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<html lang="en"><head><meta content="text/html; charset=utf-8" http-equiv="Content-Type"/><link href="/images/docs-stylesheet.css" rel="stylesheet" type="text/css"/><title>Apache Tomcat 8 (8.5.32) - Changelog</title></head><body><div id="wrapper"><header><div id="header"><div><div><div class="logo noPrint"><a href="http://tomcat.apache.org/"><img alt="Tomcat Home" src="/images/tomcat.png"/></a></div><div style="height: 1px;"></div><div class="asfLogo noPrint"><a href="http://www.apache.org/" target="_blank"><img alt="The Apache Software Foundation" src="/images/asf-logo.svg" style="width: 266px; height: 83px;"/></a></div><h1>Apache Tomcat 8</h1><div class="versionInfo">
Version 8.5.32,
<time datetime="2018-06-20">Jun 20 2018</time></div><div style="height: 1px;"></div><div style="clear: left;"></div></div></div></div></header><div id="middle"><div><div class="noprint" id="mainLeft"><div><nav><div><h2>Links</h2><ul><li><a href="/index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li><li><a href="#comments_section">User Comments</a></li></ul></div><div><h2>User Guide</h2><ul><li><a href="/introduction.html">1) Introduction</a></li><li><a href="/setup.html">2) Setup</a></li><li><a href="/appdev/index.html">3) First webapp</a></li><li><a href="/deployer-howto.html">4) Deployer</a></li><li><a href="/manager-howto.html">5) Manager</a></li><li><a href="/host-manager-howto.html">6) Host Manager</a></li><li><a href="/realm-howto.html">7) Realms and AAA</a></li><li><a href="/security-manager-howto.html">8) Security Manager</a></li><li><a href="/jndi-resources-howto.html">9) JNDI Resources</a></li><li><a href="/jndi-datasource-examples-howto.html">10) JDBC DataSources</a></li><li><a href="/class-loader-howto.html">11) Classloading</a></li><li><a href="/jasper-howto.html">12) JSPs</a></li><li><a href="/ssl-howto.html">13) SSL/TLS</a></li><li><a href="/ssi-howto.html">14) SSI</a></li><li><a href="/cgi-howto.html">15) CGI</a></li><li><a href="/proxy-howto.html">16) Proxy Support</a></li><li><a href="/mbeans-descriptors-howto.html">17) MBeans Descriptors</a></li><li><a href="/default-servlet.html">18) Default Servlet</a></li><li><a href="/cluster-howto.html">19) Clustering</a></li><li><a href="/balancer-howto.html">20) Load Balancer</a></li><li><a href="/connectors.html">21) Connectors</a></li><li><a href="/monitoring.html">22) Monitoring and Management</a></li><li><a href="/logging.html">23) Logging</a></li><li><a href="/apr.html">24) APR/Native</a></li><li><a href="/virtual-hosting-howto.html">25) Virtual Hosting</a></li><li><a href="/aio.html">26) Advanced IO</a></li><li><a href="/extras.html">27) Additional Components</a></li><li><a href="/maven-jars.html">28) Mavenized</a></li><li><a href="/security-howto.html">29) Security Considerations</a></li><li><a href="/windows-service-howto.html">30) Windows Service</a></li><li><a href="/windows-auth-howto.html">31) Windows Authentication</a></li><li><a href="/jdbc-pool.html">32) Tomcat's JDBC Pool</a></li><li><a href="/web-socket-howto.html">33) WebSocket</a></li><li><a href="/rewrite.html">34) Rewrite</a></li></ul></div><div><h2>Reference</h2><ul><li><a href="/RELEASE-NOTES.txt">Release Notes</a></li><li><a href="/config/index.html">Configuration</a></li><li><a href="/api/index.html">Tomcat Javadocs</a></li><li><a href="/servletapi/index.html">Servlet Javadocs</a></li><li><a href="/jspapi/index.html">JSP 2.3 Javadocs</a></li><li><a href="/elapi/index.html">EL 3.0 Javadocs</a></li><li><a href="/websocketapi/index.html">WebSocket 1.1 Javadocs</a></li><li><a href="http://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul></div><div><h2>Apache Tomcat Development</h2><ul><li><a href="/building.html">Building</a></li><li><a href="/changelog.html">Changelog</a></li><li><a href="http://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="/developers.html">Developers</a></li><li><a href="/architecture/index.html">Architecture</a></li><li><a href="/funcspecs/index.html">Functional Specs.</a></li><li><a href="/tribes/introduction.html">Tribes</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2>Changelog</h2><h3 id="Tomcat_8.5.32_(markt)">Tomcat 8.5.32 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Treat the <code>&lt;mapped-name&gt;</code> element of a
<code>&lt;env-entry&gt;</code> in web.xml in the same way as the
<code>mappedName</code> element of the equivalent <code>@Resource</code>
annotation. Both now attempt to set the <code>mappedName</code> property
of the resource. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the processing of resources with
<code>&lt;injection-target&gt;</code>s defined in web.xml. First look
for a match using JavaBean property names and then, only if a match is
not found, look for a match using fields. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When restoring a saved request with a request body after FORM
authentication, ensure that calls to the <code>HttpServletRequest</code>
methods <code>getRequestURI()</code>, <code>getQueryString()</code> and
<code>getProtocol()</code> are not corrupted by the processing of the
saved request body. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
JNDI resources that are defined with injection targets but no value are
now treated as if the resource is not defined. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that JNDI names used for <code>&lt;lookup-name&gt;</code> entries
in web.xml and for <code>lookup</code> elements of
<code>@Resource</code> annotations specify a name with an explicit
<code>java:</code> namespace. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor the <code>org.apache.naming</code> package to reduce duplicate
code. Duplicate code identified by the Simian tool. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=50019">50019</a>: Add support for <code>&lt;lookup-name&gt;</code>.
Based on a patch by Gurkan Erdogdu. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=51953">51953</a>: Add the <code>RemoteCIDRFilter</code> and
<code>RemoteCIDRValve</code> that can be used to allow/deny requests
based on IPv4 and/or IPv6 client address where the IP ranges are defined
using CIDR notation. Based on a patch by Francis Galiegue. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62343">62343</a>: Make CORS filter defaults more secure. This is the fix
for CVE-2018-8014. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the web application resources implementation does not
incorrectly cache results for resources that are only visible as class
loader resources. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make all loggers associated with Tomcat provided Filters non-static to
ensure that log messages are not lost when a web application is
reloaded. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the manifest for the annotations-api.jar. The JAR implements the
Common Annotations API 1.2 and the manifest should reflect that. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Switch to non-static loggers where there is a possibility of a logger
becoming associated with a web application class loader causing log
messages to be lost if the web application is stopped. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62389">62389</a>: Add the IPv6 loopback address to the default
<code>internalProxies</code> regular expression. Patch by Craig Andrews.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
In the <code>RemoteIpValve</code> and <code>RemoteIpFilter</code>,
correctly handle the case when the request passes through one or more
<code>trustedProxies</code> but no <code>internalProxies</code>. Based
on a patch by zhanhb. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the logic in <code>MBeanFactory.removeConnector()</code> to
ensure that the correct Connector is removed when there are multiple
Connectors using different addresses but the same port. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make <code>JAASRealm</code> mis-configuration more obvious by requiring
the authenticated Subject to include at least one Principal of a type
specified by <code>userClassNames</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62476">62476</a>: Use GMT timezone for the value of
<code>Expires</code> header as required by HTTP specification
(RFC 7231, 7234). (kkolinko)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Consistent exception propagation for NIO2 SSL close. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Log an error message if the AJP connector detects the the reverse proxy
is sending AJP messages that are too large for the configured
<code>packetSize</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Relax Host validation by removing the requirement that the final
component of a FQDN must be alphabetic. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62371">62371</a>: Improve logging of Host validation failures. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add missing handshake timeout for NIO2. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle a digest authorization header when the user name
contains an escaped character. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle a digest authorization header when one of the hex
field values ends the header with in an invalid character. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle an invalid quality value in an
<code>Accept-Language</code> header. (markt)
</li>
<li><img alt="Docs: " class="icon" src="/images/docs.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62423">62423</a>: Fix SSL docs CRL attribute typo. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve IPv6 validation by ensuring that IPv4-Mapped IPv6 addresses do
not contain leading zeros in the IPv4 part. Based on a patch by Katya
Stoycheva. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix <code>NullPointerException</code> thrown from <code>
replaceSystemProperties()</code> when trying to log messages. (csutherl)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid unnecessary processing of async timeouts. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=50234">50234</a>: Add the capability to generate a web-fragment.xml file
to JspC. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62080">62080</a>: Ensure that all reads of the current thread's context
class loader made by the UEL API and implementation are performed via a
<code>PrivilegedAction</code> to ensure that a
<code>SecurityException</code> is not triggered when running under a
<code>SecurityManager</code>. (mark)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62350">62350</a>: Refactor
<code>org.apache.jasper.runtime.BodyContentImpl</code> so a
<code>SecurityException</code> is not thrown when running under a
SecurityManger and additional permissions are not required in the
<code>catalina.policy</code> file. This is a follow-up to the fix for
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=43925">43925</a>. (kkolinko/markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update web.xml, web-fragment.xml and web.xml extracts generated by JspC
to use the Servlet 3.1 version of the relevant schemas. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Cluster">Cluster</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove duplicate calls when creating a replicated session to reduce the
time taken to create the session and thereby reduce the chances of a
subsequent session update message being ignored because the session does
not yet exist. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When decoding of path parameter failed, make sure to throw
<code>DecodeException</code> instead of throwing
<code>ArrayIndexOutOfBoundsException</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable host name verification when using TLS with the WebSocket client.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Web_applications">Web applications</h4><div class="text">
<changlog>
<fix>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62395">62395</a>: Clarify the meaning of the connector attribute
<code>minSpareThreads</code> in the documentation web application.
(markt)
</fix>
<fix>
Correct the documentation for the <code>allowHostHeaderMismatch</code>
attribute of the standard HTTP Connector implementations. (markt)
</fix>
</changlog>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the correct default value is returned when retrieve unset
properties in <code>McastService</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When <code>logValidationErrors</code> is set to true, the connection
validation error is logged as <code>SEVERE</code> instead of
<code>WARNING</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.32_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62391">62391</a>: Remove references to <code>javaw.exe</code> as this
file is not required by Tomcat and the references prevent the use of the
Server JRE. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.17 to
pick up the latest Windows binaries built with APR 1.6.3 and OpenSSL
1.0.2o. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62458">62458</a>: Update the internal fork of Commons Pool 2 to dfef97b
(2018-06-18) to pick up some bug fixes and enhancements. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons DBCP 2 to 2.4.0. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.31_(markt)"><span style="float: right;">2018-05-03</span> Tomcat 8.5.31 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.31_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62263">62263</a>: Avoid a <code>NullPointerException</code> when the
<code>RemoteIpValve</code> processes a request for which no Context can
be found. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a rare edge case that is unlikely to occur in real usage. This edge
case meant that writing long streams of UTF-8 characters to the HTTP
response that consisted almost entirely of surrogate pairs could result
in one surrogate pair being dropped. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Register MBean when DataSource Resource <code>
type="javax.sql.XADataSource"</code>. Patch provided by Masafumi Miura.
(csutherl)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Update the internal fork of Apache Commons BCEL to r1829827 to add early
access Java 11 support to the annotation scanning code. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62297">62297</a>: Enable the <code>CrawlerSessionManagerValve</code> to
correctly handle bots that crawl multiple hosts and/or web applications
when the Valve is configured on a Host or an Engine. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62309">62309</a>: Fix a <code>SecurityException</code> when using JASPIC
under a <code>SecurityManager</code> when authentication is not
mandatory. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62329">62329</a>: Correctly list resources in JAR files when directories
do not have dedicated entries. Patch provided by Meelis Müür. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Collapse multiple leading <code>/</code> characters to a single
<code>/</code> in the return value of
<code>HttpServletRequest#getContextPath()</code> to avoid issues if the
value is used with <code>HttpServletResponse#sendRedirect()</code>. This
behaviour is enabled by default and configurable via the new Context
attribute <code>allowMultipleLeadingForwardSlashInPath</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve handing of overflow in the UTF-8 decoder with supplementary
characters. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.31_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct off-by-one error in thread pool that allowed thread pools to
increase in size to one more than the configured limit. Patch provided
by usc. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent unexpected TLS handshake failures caused by errors during a
previous handshake that were not correctly cleaned-up when using the NIO
or NIO2 connector with the <code>OpenSSLImplementation</code>. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Enable strict validation of the provided host name and port for all
connectors. Requests with invalid host names and/or ports will be
rejected with a 400 response. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62273">62273</a>: Implement configuration options to work-around
specification non-compliant user agents (including all the major
browsers) that do not correctly %nn encode URI paths and query strings
as required by RFC 7230 and RFC 3986. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.31_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable ECJ version 4.7 and later to be used as a drop in replacement for
the ECJ version that ships with Apache Tomcat. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable Java 10 to be specified as a JSP source and/or target if a newer
ECJ version is used. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62287">62287</a>: Do not rely on hash codes to test instances of
<code>ValueExpressionImpl</code> for equality. Patch provided by Mark
Struberg. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.31_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62301">62301</a>: Correct a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61491">61491</a>
that didn't correctly handle a final empty message part in all
circumstances when using <code>PerMessageDeflate</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62332">62332</a>: Ensure WebSocket connections are closed after an I/O
error is experienced reading from the client. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.31_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid warning when running under Cygwin when the
<code>JAVA_ENDORSED_DIRS</code> environment variable is not set. Patch
provided by Zemian Deng. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.30_(markt)"><span style="float: right;">2018-04-07</span> Tomcat 8.5.30 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=51195">51195</a>: Avoid a false positive report of a web application
memory leak by clearing <code>ObjectStreamClass$Caches</code> of classes
loaded by the web application when the web application is stopped.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=52688">52688</a>: Add support for the <code>maxDays</code> attribute to
the <code>AccessLogValve</code> and <code>ExtendedAccessLogValve</code>.
This allows the maximum number of days for which rotated access logs
should be retained before deletion to be defined. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure the MBean names for the <code>SSLHostConfig</code> and
<code>SSLHostConfigCertificate</code> are correctly formed when the
<code>Connector</code> is bound to a specific IP address. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62168">62168</a>: When using the <code>PersistentManager</code> honor a
value of <code>-1</code> for <code>minIdleSwap</code> and do not swap
out sessions to keep the number of active sessions under
<code>maxActive</code>. Patch provided by Holger Sunke. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62172">62172</a>: Improve Javadoc for
<code>org.apache.catalina.startup.Constants</code> and ensure that the
constants are correctly used. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62175">62175</a>: Avoid infinite recursion, when trying to validate
a session while loading it with <code>PersistentManager</code>.
(fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>NamingContextListener</code> instances are only
notified once of property changes on the associated naming resources.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add LoadBalancerDrainingValve, a Valve designed to reduce the amount of
time required for a node to drain its authenticated users. (schultz)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62224">62224</a>: Disable the <code>forkJoinCommonPoolProtection</code>
of the <code>JreMemoryLeakPreventionListener</code> when running on Java
9 and above since the underlying JRE bug has been fixed. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid potential loop in APR/Native poller. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure streams that are received but not processed are excluded from the
tracking of maximum ID of processed streams. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the check for a paused connector to consistently prevent new
streams from being created after the connector has been paused. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve debug logging for HTTP/2 pushed streams. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
The OpenSSL engine SSL session will now ignore invalid accesses. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62177">62177</a>: Correct two protocol errors with HTTP/2
<code>PUSH_PROMISE</code> frames. Firstly, the HTTP/2 protocol only
permits pushes to be sent on peer initiated requests. Secondly, pushes
must be sent in order of increasing stream ID. These restriction were
not being enforced leading to protocol errors at the client. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add document for <code>FragmentationInterceptor</code>. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Document how the roles for an authenticated user are determined when the
<code>CombinedRealm</code> is used. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add JMX support for <code>FragmentationInterceptor</code> in order to
prevent warning of startup. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>SQLWarning</code> has been cleared when connection
returns to the pool. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Enable clearing of <code>SQLWarning</code> via JMX. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that parameters have been cleared when
<code>PreparedStatement</code> and/or <code>CallableStatement</code> are
cached. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable PoolCleaner to be started even if <code>validationQuery</code>
is not set. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.30_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62164">62164</a>: Switch the build script to use TLS for downloads from
SourceForge and Maven Central to avoid failures due to HTTP to HTTPS
redirects. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Always report the OS's umask when launching the JVM. (schultz)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.29_(markt)"><span style="float: right;">2018-03-08</span> Tomcat 8.5.29 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.29_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Minor optimization when calling class transformers. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent Tomcat from applying gzip compression to content that is already
compressed with brotli compression. Based on a patch provided by burka.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62090">62090</a>: Null container names are not allowed. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62104">62104</a>: Fix programmatic login regression as the
NonLoginAuthenticator has to be set for it to work (if no login method
is specified). (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62117">62117</a>: Improve error message in <code>catalina.sh</code> when
calling <code>kill -0 &lt;pid&gt;</code> fails. Based on a suggestion
from Mark Morschhaeuser. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62118">62118</a>: Correctly create a JNDI <code>ServiceRef</code> using
the specified interface rather than the concrete type. Based on a
suggestion by Ángel Álvarez Páscua. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix for <code>RequestDumperFilter</code> log attribute. Patch provided
by Kirill Romanov via Github. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62123">62123</a>: Avoid <code>ConcurrentModificationException</code>
when attempting to clean up application triggered RMI memory leaks on
web application stop. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60276">60276</a> that meant that
compression was applied to all MIME types. Patch provided by Stefan
Knoblich. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.29_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add minor HPACK fixes, based on fixes by Stuart Douglas. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61751">61751</a>: Follow up fix so that OpenSSL engine returns
underflow when unwrapping if no bytes were produced and the input is
empty. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Minor OpenSSL engine cleanups. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
NIO SSL handshake should throw an exception on overflow status, like
NIO2 SSL. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.29_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=48672">48672</a>: Add documentation for the Host Manager web
application. Patch provided by Marek Czernek. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Work-around a known, non-specification compliant behaviour in some
versions of IE that can allow XSS when the Manager application generates
a plain text response. Based on a suggestion from Muthukumar Marikani.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.29_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the build script so MD5 hashes are no longer generated for
releases as per the change in the ASF distribution policy. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.28_(markt)"><span style="float: right;">2018-02-11</span> Tomcat 8.5.28 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.28_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent a stack trace being written to standard out when running on Java
10 due to changes in the <code>LogManager</code> implementation. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62000">62000</a>: When a JNDI reference cannot be resolved, ensure that
the root cause exception is reported rather than swallowed. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62036">62036</a>: When caching an authenticated user Principal in the
session when the web application is configured with the
<code>NonLoginAuthenticator</code>, cache the internal Principal object
rather than the user facing Principal object as Tomcat requires the
internal object to correctly process later authorization checks. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid duplicate load attempts if one has been made already. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid NPE in ThreadLocalLeakPreventionListener if there is no Engine.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62067">62067</a>: Correctly apply security constraints mapped to the
context root using a URL pattern of <code>""</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When using Tomcat embedded, only perform Authenticator configuration
once during web application start. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Process all <code>ServletSecurity</code> annotations at web application
start rather than at servlet load time to ensure constraints are applied
consistently. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.28_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61751">61751</a>: Fix truncated request input streams when using NIO2
with TLS. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62023">62023</a>: Log error reporting multiple SSLHostConfig elements
when using the APR Connector instead of crashing Tomcat. (csutherl)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62032">62032</a>: Fix NullPointerException when certificateFile is not
defined on an SSLHostConfig and unify the behavior when a
certificateFile is defined but the file does not exist for both
JKS and PEM file types. (csutherl)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.28_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62024">62024</a>: When closing a connection with an abnormal close,
close the socket immediately rather than waiting for a close message
from the client that may never arrive. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Webapps">Webapps</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62049">62049</a>: Fix missing class from manager 404 JSP error page.
(remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.28_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Enhance the JMX support for jdbc-pool in order to expose
<code>PooledConnection</code> and <code>JdbcInterceptors</code>.
(kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add MBean for <code>PooledConnection</code>. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62011">62011</a>: Add MBean for <code>StatementCache</code>. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Expose the cache size for each connection via JMX in
<code>StatementCache</code>. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add MBean for <code>ResetAbandonedTimer</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.28_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the NSIS Installer used to build the Windows installer to version
3.03. (kkolinko)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.27_(markt)"><span style="float: right;">2018-01-22</span> Tomcat 8.5.27 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.27_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the previous fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61916">61916</a> that meant
that any call to <code>addHeader()</code> would have been replaced with
a call to <code>setHeader()</code> for all requests mapped to the
<code>AddDefaultCharsetFilter</code>. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.27_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61993">61993</a>: Improve handling for <code>ByteChunk</code> and
<code>CharChunk</code> instances that grow close to the maximum size
allowed by the JRE. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.27_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=43925">43925</a>: Add a new system property
(<code>org.apache.jasper.runtime.BodyContentImpl.BUFFER_SIZE</code>) to
control the size of the buffer used by Jasper when buffering tag bodies.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.27_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=62006">62006</a>: Document the new <code>JvmOptions9</code> command line
parameter for <code>tomcat8.exe</code>. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.26_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.26 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.26_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct Javadoc errors in release build.
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.25_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.25 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=47214">47214</a>: Use a loop to preload anonymous inner classes
when running under a <code>SecurityManager</code>, to be safe for
future changes in the code or using a different compiler. (kkolinko)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57619">57619</a>: Implement a small optimisation to how JAR URLs are
processed to reduce the storage of duplicate String objects in memory.
Patch provided by Dmitri Blinov. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add some missing NPEs to ServletContext. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61916">61916</a>: Extend the <code>AddDefaultCharsetFilter</code> to add
a character set when the content type is set via
<code>setHeader()</code> or <code>addHeader()</code> as well as when it
is set via <code>setContentType()</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61999">61999</a>: maxSavePostSize set to 0 should disable saving POST
data during authentication. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60276">60276</a>: Implement GZIP compression support for responses
served over HTTP/2. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not call onDataAvailable without any data to read. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61886">61886</a>: Log errors on non-container threads at
<code>DEBUG</code> rather than <code>INFO</code>. The exception will be
made available to the application via the asynchronous error handling
mechanism. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61914">61914</a>: Possible NPE with Java 9 when creating a SSL engine.
Patch submitted by Evgenij Ryazanov. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61918">61918</a>: Fix connectionLimitLatch counting when closing an
already closed socket. Based on a patch by Ryan Fong. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add support for the OpenSSL ARIA ciphers to the OpenSSL to JSSE
cipher mapping. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61932">61932</a>: Allow a call to <code>AsyncContext.dispatch()</code>
to terminate non-blocking I/O. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61948">61948</a>: Improve the handling of malformed ClientHello messages
in the code that extracts the SNI information from a TLS handshake for
the JSSE based NIO and NIO2 connectors. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix NIO2 handshaking with a full input buffer. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Return a simple, plain text error message if a client attempts to make a
plain text HTTP connection to a TLS enabled NIO or NIO2 Connector.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle EOF when <code>ServletInputStream.isReady()</code> is
called. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61854">61854</a>: When using sets and/or maps in EL expressions, ensure
that Jasper correctly parses the expression. Patch provided by Ricardo
Martin Camarero. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the handling of methods with varargs in EL expressions. In
particular, the calling of a varargs method with no parameters now works
correctly. Based on a patch by Nitkalya (Ing) Wiriyanuparb. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove the Servlet 4.0 early preview example from the examples web
application as the early preview is now deprecated in favour of Tomcat
9 which provides a full Servlet 4.0 implementation. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61223">61223</a>: Add the mbeans-descriptors.dtd file to the custom
MBean documentation so users have a reference to use when constructing
mbeans-descriptors.xml files for custom components. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61566">61566</a>: Expose the currently in use certificate chain and list
of trusted certificates for all virtual hosts configured using the JSSE
style (keystore) TLS configuration via the Manager web application.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Partial fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61886">61886</a>. Ensure that multiple threads do not
attempt to complete the <code>AsyncContext</code> if an I/O error occurs
in the stock ticker example Servlet. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61886">61886</a>: Prevent <code>ConcurrentModificationException</code>
when running the asynchronous stock ticker in the examples web
application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61886">61886</a>: Prevent <code>NullPointerException</code> and other
errors if the stock ticker example is running when the examples web
application is stopped. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61910">61910</a>: Clarify the meaning of the <code>allowLinking</code>
option in the documentation web application. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add OCSP configuration information to the SSL How-To. Patch provided by
Marek Czernek. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61312">61312</a>: Prevent <code>NullPointerException</code> when using
the statement cache of connection that has been closed. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.25_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add an additional system property for the system property replacement.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add missing SHA-512 hash for release artifacts to the build script.
(markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Pool 2 to 2.4.3. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons DBCP 2 to 8a71764 (2017-10-18) to
pick up some bug fixes and enhancements. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons FileUpload to 6c00d57 (2017-11-23)
to pick up some code clean-up. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Codec to r1817136 to pick up some
code clean-up. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
The native source bundles (for Commons Daemon and Tomcat Native) are no
longer copied to the bin directory for the deploy target. They are now
only copied to the bin directory for the release target. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.24_(markt)"><span style="float: right;">2017-11-30</span> Tomcat 8.5.24 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
When running under Java 9 or later, and the
<code>urlCacheProtection</code> option of the
<code>JreMemoryLeakPreventionListener</code> is enabled, use the API
added in Java 9 to only disable the caching for JAR URL connections.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix possible <code>SecurityException</code> when using TLS related
request attributes. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61597">61597</a>: Extend the <code>StandardJarScanner</code> to scan
JARs on the module path when running on Java 9 and class path scanning
is enabled. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61601">61601</a>: Add support for multi-release JARs in JAR scanning and
web application class loading. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61681">61681</a>: Allow HTTP/2 push when using request wrapping. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Provide the <code>SessionInitializerFilter</code> that can be used to
ensure that an HTTP session exists when initiating a WebSocket
connection. Patch provided by isapir. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61682">61682</a>: When re-prioritising HTTP/2 streams, ensure that both
parent and children fields are correctly updated to avoid a possible
<code>StackOverflowError</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve concurrency by reducing the scope of the synchronisation for
<code>javax.security.auth.message.config.AuthConfigFactory</code> in the
JASPIC API implementation. Based on a patch by Pavan Kumar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid a possible <code>NullPointerException</code> when timing out
<code>AsyncContext</code> instances during shut down. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61777">61777</a>: Avoid a <code>NullPointerException</code> when
detaching a JASPIC <code>RegistrationListener</code>. Patch provided by
Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61778">61778</a>: Correct the return value when detaching a JASPIC
<code>RegistrationListener</code>. Patch provided by Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61779">61779</a>: Avoid a <code>NullPointerException</code> when a
<code>null</code> <code>RegistrationListener</code> is passed to
<code>AuthConfigFactory.getConfigProvider()</code>. Patch provided by
Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61780">61780</a>: Only include the default JASPIC registration ID in the
return value for a call to
<code>AuthConfigFactory.getRegistrationIDs()</code> if a
<code>RegistrationContext</code> has been registered using the default
registration ID. Patch provided by Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61781">61781</a>: Enable JASPIC provider registrations to be persisted
when the layer and/or application context are <code>null</code>. Patch
provided by Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61782">61782</a>: When calling
<code>AuthConfigFactory.doRegisterConfigProvider()</code> and the
requested JASPIC config provider class is found by the web application
class loader, do not attempt to load the class with the class loader
that loaded the JASPIC API. Patch provided by Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61783">61783</a>: When calling
<code>AuthConfigFactory.removeRegistration()</code> and the registration
is persistent, it should be removed from the persistent store. Patch
provided by Lazar. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61784">61784</a>: Correctly handle the case when
<code>AuthConfigFactoryImpl.registerConfigProvider()</code> is called
with a provider name of <code>null</code>. Patch provided by Lazar.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61795">61795</a>: Add a property to the <code>Authenticator</code>
implementations to enable a custom JASPIC <code>CallbackHandler</code>
to be specified. Patch provided by Lazar. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Enable ALPN and also, therefore, HTTP/2 for the NIO and NIO2 HTTP
connectors when using the JSSE implementation for TLS when running on
Java 9. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60762">60762</a>: Add the ability to make changes to the TLS
configuration of a connector at runtime without having to restart the
Connector. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61568">61568</a>: Avoid a potential <code>SecurityException</code> when
using the NIO2 connector and a new thread is added to the pool. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61583">61583</a>: Correct a further regression in the fix to enable the
use of Java key stores that contained multiple keys that did not all
have the same password. This fixes PKCS11 key store handling with
multiple keys selected with an alias. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Reduce default HTTP/2 stream concurrent execution within a connection
from 200 to 20. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61668">61668</a>: Avoid a possible NPE when calling
<code>AbstractHttp11Protocol.getSSLProtocol()</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61673">61673</a>: Avoid a possible
<code>ConcurrentModificationException</code> when working with the
streams associated with a connection. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61719">61719</a>: Avoid possible NPE calling
InputStream.setReadListener with HTTP/2. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61736">61736</a>: Improve performance of NIO connector when clients
leave large time gaps between network packets. Patch provided by Zilong
Song. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61740">61740</a>: Correct an off-by-one error in the Hpack header index
validation that caused intermittent request failures when using HTTP/2.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61816">61816</a>: Invalid expressions in attribute values or template
text should trigger a translation (compile time) error, not a run time
error. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61604">61604</a>: Add support for authentication in the websocket
client. Patch submitted by J Fernandez. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable Javadoc to be built with Java 9. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61603">61603</a>: Add XML filtering for the status servlet output where
needed. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the description of how the CGI servlet maps a request to a
script in the CGI How-To. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix incorrect behavior that attempts to resend channel messages more
than the actual setting value of <code>maxRetryAttempts</code>.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the remaining Sender can send channel messages by avoiding
unintended <code>ChannelException</code> caused by comparing the number
of failed members and the number of remaining Senders. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that remaining SelectionKeys that were not handled by throwing a
<code>ChannelException</code> during SelectionKey processing are
handled. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.24_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61439">61439</a> and exclude the JPA, JAX-WS and EJB
annotations completely from the Tomcat distributions. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve handling of endorsed directories. The endorsed directory
mechanism will only be used if the <code>JAVA_ENDORSED_DIRS</code>
system property is explicitly set or if
<code>$CATALINA_HOME/endorsed</code> exists. When running on Java 9, any
such attempted use of the endorsed directory mechanism will trigger an
error and Tomcat will fail to start. (rjung)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactoring in preparation for Java 9. Refactor to avoid using some
methods that will be deprecated in Java 9 onwards. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=51496">51496</a>: When using the Windows installer, check if the
requested service name already exists and, if it does, prompt the user
to select an alternative service name. Patch provided by Ralph
Plawetzki. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add necessary Java 9 configuration options to the startup scripts to
prevent warnings being generated on web application stop. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61590">61590</a>: Enable <code>service.bat</code> to recognise when
<code>JAVA_HOME</code> is configured for a Java 9 JDK. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61598">61598</a>: Update the Windows installer to search the new (as of
Java 9) registry locations when looking for a JRE. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add generation of a SHA-512 hash for release artifacts to the build
script. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61658">61658</a>: Update MIME mappings for fonts to use
<code>font/*</code> as per RFC8081. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.16 to
pick up the latest Windows binaries built with APR 1.6.3 and OpenSSL
1.0.2m. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the NSIS Installer used to build the Windows installer to version
3.02.1. (kkolinko)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the Windows installer to use "The Apache Software Foundation" as
the Publisher when Tomcat is displayed in the list of installed
applications in Microsoft Windows. (kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61803">61803</a>: Remove outdated SSL information from the Security
documentation. (remm)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.23_(markt)"><span style="float: right;">2017-10-01</span> Tomcat 8.5.23 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.23_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Use the correct path when loading the JVM <code>logging.properties</code>
file for Java 9. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add additional validation to the resource handling required to fix
CVE-2017-12617 on Windows. The checks were being performed elsewhere but
adding them to the resource handling ensures that the checks are always
performed. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61554">61554</a>: Exclude test files in unusual encodings and markdown
files intended for display in GitHub from RAT analysis. Patch provided
by Chris Thistlethwaite. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.23_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61563">61563</a>: Correct typos in Spanish translation. Patch provided by
Gonzalo Vásquez. (csutherl)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.22_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.22 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.22_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60963">60963</a>: Add <code>ExtractingRoot</code>, a new
<code>WebResourceRoot</code> implementation that extracts JARs to the
work directory for improved performance when deploying packed WAR files.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add an option to reject requests that contain HTTP headers with invalid
(non-token) header names with a 400 response. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61542">61542</a>: Fix CVE-2017-12617 and prevent JSPs from being
uploaded via a specially crafted request when HTTP PUT was enabled.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Implement the requirements of RFC 7230 (and RFC 2616) that HTTP/1.1
requests must include a <code>Host</code> header and any request that
does not must be rejected with a 400 response. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Implement the requirements of RFC 7230 that any HTTP/1.1 request that
specifies a host in the request line, must specify the same host in the
<code>Host</code> header and that any such request that does not, must
be rejected with a 400 response. This check is optional but disabled by
default. It may be enabled with the
<code>allowHostHeaderMismatch</code> attribute of the Connector. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Implement the requirements of RFC 7230 that any HTTP/1.1 request that
contains multiple <code>Host</code> headers is rejected with a 400
response. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.22_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Add a way to set the property source in embedded mode. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61557">61557</a>: Correct a further regression in the fix to enable the
use of Java key stores that contain multiple keys that do not all have
the same password. The regression broke support for some FIPS compliant
key stores. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.22_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61545">61545</a>: Correctly handle invocations of methods defined in the
<code>PooledConnection</code> interface when using pooled XA
connections. Patch provided by Nils Winkler. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.22_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59904">59904</a> so that values less than zero are accepted
instead of throwing a NegativeArraySizeException. (remm)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.21_(markt)"><span style="float: right;">2017-09-19</span> Tomcat 8.5.21 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Before generating an error page in the <code>ErrorReportValve</code>,
check to see if I/O is still permitted for the associated connection
before generating the error page so that the page generation can be
skipped if the page is never going to be sent. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61189">61189</a>: Add the ability to set environment variables for
individual CGI scripts. Based on a patch by jm009. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61210">61210</a>: When running under a SecurityManager, do not print a
warning about not being able to read a logging configuration file when
that file does not exist. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61280">61280</a>: Add RFC 7617 support to the
<code>BasicAuthenticator</code>. Note that the default configuration
does not change the existing behaviour. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61424">61424</a>: Avoid a possible <code>StackOverflowError</code> when
running under a <code>SecurityManager</code> and using
<code>Subject.doAs()</code>. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
The minimum required Tomcat Native version has been increased to 1.2.14.
This version includes a new API needed for correct client certificate
support when using a Java connector with OpenSSL TLS implementation and
support for the <code>SSL_CONF</code> OpenSSL API. (rjung)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add support for the OpenSSL <code>SSL_CONF</code> API when using
TLS with OpenSSL implementation. It can be used by adding
<code>OpenSSLConf</code> elements underneath <code>SSLHostConfig</code>.
The new element contains a list of <code>OpenSSLConfCmd</code> elements,
each with the attributes <code>name</code> and <code>value</code>.
(rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When using a Java connector in combination with the OpenSSL TLS
implementation, do not configure each SSL connection object via
the OpenSSLEngine. For OpenSSL the SSL object inherits its
settings from the SSL_CTX which we have already configured.
(rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When using JSSE TLS configuration with the OpenSSL implementation and
client certificates: include client CA subjects in the TLS handshake
so that the client can choose an appropriate client certificate to
present. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If an invalid option is specified for the
<code>certificateVerification</code> attribute of an
<code>SSLHostConfig</code> element, treat it as <code>required</code>
which is the most secure / restrictive option in addition to reporting
the configuration error. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the handling of client disconnections during the TLS
renegotiation handshake. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent exceptions being thrown during normal shutdown of NIO
connections. This enables TLS connections to close cleanly. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix possible race condition when setting IO listeners on an upgraded
connection. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=48655">48655</a>: Enable Tomcat to shutdown cleanly when using sendfile,
the APR/native connector and a multi-part download is in progress.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58244">58244</a>: Handle the case when OpenSSL resumes a TLS session
using a ticket and the full client certificate chain is not available.
In this case the client certificate without the chain will be presented
to the application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the warning message when JSSE and OpenSSL configuration styles
are mixed on the same <code>SSLHostConfig</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61415">61415</a>: Fix TLS renegotiation with OpenSSL based connections
and session caching. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Delay checking that the configured attributes for an
<code>SSLHostConfig</code> instance are consistent with the configured
SSL implementation until <code>Connector</code> start to avoid incorrect
warnings when the SSL implementation changes during initialisation.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61450">61450</a>: Fix default key alias algorithm. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61451">61451</a>: Correct a regression in the fix to enable the use of
Java key stores that contained multiple keys that did not all have the
same password. The regression broke support for any key store that did
not store keys in PKCS #8 format such as hardware key stores and Windows
key stores. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60523">60523</a>: Reduce the number of packets used to send WebSocket
messages by not flushing between the header and the payload when the
two are written together. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61491">61491</a>: When using the <code>permessage-deflate</code>
extension, correctly handle the sending of empty messages after
non-empty messages to avoid the <code>IllegalArgumentException</code>.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Show connector cipher list in the manager web application in the
correct cipher order. (rjung)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
To avoid unexpected session timeout notification from backup session,
update the access time when receiving the map member notification
message. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add member info to the log message when the failure detection check
fails in <code>TcpFailureDetector</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid Ping timeout until the added map member by receiving
<code>MSG_START</code> message is completely started. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When sending a channel message, make sure that the Sender has connected.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the backup node selection logic that node 0 is returned twice
consecutively. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix race condition of <code>responseMap</code> in
<code>RpcChannel</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61391">61391</a>: Ensure that failed queries are logged if the
<code>SlowQueryReport</code> interceptor is configured to do so and the
connection has been abandoned. Patch provided by Craig Webb. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61425">61425</a>: Ensure that transaction of idle connection has
terminated when the <code>testWhileIdle</code> is set to
<code>true</code> and <code>defaultAutoCommit</code> is set to
<code>false</code>. Patch provided by WangZheng. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.21_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61439">61439</a>: Remove the Java Annotation API classes from
tomcat-embed-core.jar and package them in a separate JAR in the
embedded distribution to provide end users with greater flexibility to
handle potential conflicts with the JRE and/or other JARs. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61441">61441</a>: Improve the detection of <code>JAVA_HOME</code> by the
<code>daemon.sh</code> script when running on a platform where Java has
been installed from an RPM. (rjung)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.14 to
pick up the latest Windows binaries built with APR 1.6.2 and OpenSSL
1.0.2l. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61599">61599</a>: Update to Commons Daemon 1.1.0 for improved Java 9
support. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.20_(markt)"><span style="float: right;">2017-08-08</span> Tomcat 8.5.20 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.20_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Revert the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=49464">49464</a> since it continued to trigger
regressions. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a bug in the <code>PushBuilder</code> implementation that
meant push URLs containing <code>%nn</code> sequences were not correctly
decoded. Identified by FindBugs. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61164">61164</a>: Add support for the <code>%X</code> pattern in the
<code>AccessLogValve</code> that reports the connection status at the
end of the request. Patch provided by Zemian Deng. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61351">61351</a>: Correctly handle %nn decoding of URL patterns in
web.xml and similar locations that may legitimately contain characters
that are not permitted by RFC 3986. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61366">61366</a>: Add a new attribute, <code>localDataSource</code>, to
the <code>JDBCStore</code> that allows the Store to be configured to use
a DataSource defined by the web application rather than the default of
using a globally defined DataSource. Patch provided by Jonathan
Horowitz. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.20_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61086">61086</a>: Ensure to explicitly signal an empty request body for
HTTP 205 responses. Additional fix to r1795278. Based on a patch
provided by Alexandr Saperov. (violetagg)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61345">61345</a>: Add a server listener that can be used to do system
property replacement from the property source configured in the
digester. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add additional logging to record problems that occur while waiting for
the NIO pollers to stop during the Connector stop process. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.20_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61364">61364</a>: Ensure that files are closed after detecting encoding
of JSPs so that files do not remain locked by the file system. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.20_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57767">57767</a>: Add support to the WebSocket client for following
redirects when attempting to establish a WebSocket connection. Patch
provided by J Fernandez. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.19_(markt)"><span style="float: right;">2017-07-28</span> Tomcat 8.5.19 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.19_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Performance improvements for service loader look-ups (and look-ups of
other class loader resources) when the web application is deployed in a
packed WAR file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61253">61253</a>: Add warn message when Digester.updateAttributes
throws an exception instead of ignoring it. (csutherl)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a further regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=49464">49464</a> that could
cause an byte order mark character to appear at the start of content
included by the <code>DefaultServlet</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61313">61313</a>: Make the read timeout configurable in the
<code>JNDIRealm</code> and ensure that a read timeout will result in an
attempt to fail over to the alternateURL. Based on patches by Peter
Maloney and Felix Schumacher. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.19_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the documentation for how <code>StandardRoot</code> is
configured. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.19_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61316">61316</a>: Fix corruption of UTF-16 encoded source files in
released source distributions. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.18_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.18 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.18_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61232">61232</a>: When log rotation is disabled only one separator will
be used when generating the log file name. For example if the prefix is
<code>catalina.</code> and the suffix is <code>.log</code> then the log
file name will be <code>catalina.log</code> instead of
<code>catalina..log</code>. Patch provided by Katya Stoycheva.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61264">61264</a>: Correct a regression in the refactoring to use
<code>Charset</code> rather than <code>String</code> to store request
character encoding that prevented <code>getReader()</code> throwing an
<code>UnsupportedEncodingException</code> if the user agent specifies
an unsupported character encoding. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=49464">49464</a> that could cause an
incorrect <code>Content-Length</code> header to be sent by the
<code>DefaultServlet</code> if the encoding of a static is not
consistent with the encoding of the response. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.18_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable TLS connectors to use Java key stores that contain multiple keys
where each key has a separate password. Based on a patch by Frank
Taffelt. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the handling of HTTP/2 stream resets due to excessive headers
when a continuation frame is used. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.18_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=53031">53031</a>: Add support for the <code>fork</code> option when
compiling JSPs with the Jasper Ant task and javac. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.18_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=52791">52791</a>: Add the ability to set the defaults used by the
Windows installer from a configuration file. Patch provided by Sandra
Madden. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.17_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.17 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.17_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=49464">49464</a>: Improve the Default Servlet's handling of static files
when the file encoding is not compatible with the required response
encoding. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61214">61214</a>: Remove deleted attribute <code>servlets</code> from
the Context MBean description. Patch provided by Alexis Hassler. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61215">61215</a>: Correctly define <code>addConnectorPort</code> and
<code>invalidAuthenticationWhenDeny</code> in the
<code>mbean-descriptors.xml</code> file for the
<code>org.apache.catalina.valves</code> package so that the attributes
are accessible via JMX. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make asynchronous error handling more robust. In particular ensure that
<code>onError()</code> is called for any registered
<code>AsyncListener</code>s after an I/O error on a non-container
thread. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Additional permission for deleting files is granted to JULI as it is
required by FileHandler when running under a Security Manager. The
thread that cleans the log files is marked as daemon thread.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61229">61229</a>: Correct a regression in 8.5.15 that broke WebDAV
handling for resources with names that included a <code>&amp;</code>
character. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.17_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Restore the ability to configure support for SSLv3. Enabling this
protocol will trigger a warning in the logs since it is known to be
insecure. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not log a warning when a <code>null</code> session is returned for an
OpenSSL based TLS session since this is expected when session tickets
are enabled. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When the access log valve logs a TLS related request attribute and the
NIO2 connector is used with OpenSSL, ensure that the TLS attributes are
available to the access log valve when the connection is closing.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60461">60461</a>: Sync SSL session access for the APR connector. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
To ease migration from 8.0.x to 8.5.x, if the HTTP or AJP BIO connector
is explicitly configured, rather than failing to start the connector
because BIO has been removed, automatically switch to NIO and continue.
A warning will be logged to alert the user to the switch. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.17_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove references to the Loader attribute
<code>searchExternalFirst</code> from the documentation since the
attribute is no longer supported. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.16_(markt)"><span style="float: right;">2017-06-26</span> Tomcat 8.5.16 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61072">61072</a>: Respect the documentation statements that allow
using the platform default secure random for session id generation.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the javadoc for
<code>o.a.c.connector.CoyoteAdapter#parseSessionCookiesId</code>.
Patch provided by John Andrew (XUZHOUWANG) via Github. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61101">61101</a>: CORS filter should set Vary header in response.
Submitted by Rick Riemer. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61105">61105</a>: Add a new JULI FileHandler configuration for
specifying the maximum number of days to keep the log files.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61125">61125</a>: Ensure that <code>WarURLConnection</code> returns the
correct value for calls to <code>getLastModified()</code> as this is
required for the correct detection of JSP modifications when the JSP is
packaged in a WAR file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the <code>SSLValve</code> so it is able to handle client
certificate headers from Nginx. Based on a patch by Lucas Ventura Carro.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61134">61134</a>: Do not use '[' and ']' symbols around substituted
text fragments when generating the default error pages. Patch provided
by Katya Todorova. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61154">61154</a>: Allow the Manager and Host Manager web applications to
start by default when running under a security manager. This was
accomplished by adding a custom permission,
<code>org.apache.catalina.security.DeployXmlPermission</code>, that
permits an application to use a <code>META-INF/context.xml</code> file
and then granting that permission to the Manager and Host Manager.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61173">61173</a>: Polish the javadoc for
<code>o.a.catalina.startup.Tomcat</code>. Patch provided by
peterhansson_se. (violetagg)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
A new configuration property <code>crawlerIps</code> is added to the
<code>o.a.catalina.valves.CrawlerSessionManagerValve</code>. Using this
property one can specify a regular expression that will be used to
identify crawlers based on their IP address. Based on a patch provided
by Tetradeus. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61180">61180</a>: Log a warning message rather than an information
message if it takes more than 100ms to initialised a
<code>SecureRandom</code> instance for a web application to use to
generate session identifiers. Patch provided by Piotr Chlebda. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61185">61185</a>: When an asynchronous request is dispatched via
<code>AsyncContext.dispatch()</code> ensure that
<code>getRequestURI()</code> for the dispatched request matches that of
the original request. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61197">61197</a>: Ensure that the charset name used in the
<code>Content-Type</code> header has exactly the same form as that
provided by the application. This reverts a behavioural change in
8.5.15 that caused problems for some clients. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61201">61201</a>: Ensure that the <code>SCRIPT_NAME</code> environment
variable for CGI executables is populated in a consistent way regardless
of how the CGI servlet is mapped to a request. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61086">61086</a>: Explicitly signal an empty request body for HTTP 205
responses. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61120">61120</a>: Do not ignore path parameters when processing HTTP/2
requests. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Revert a change introduced in the fix for bug <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60718">60718</a> that
changed the status code recorded in the access log when the client
dropped the connection from 200 to 500. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add additional syncs to the SSL session object provided by the OpenSSL
engine so that a concurrent destruction cannot cause a JVM crash.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61195">61195</a>: Backport, with deprecation where appropriate, the
endpoint and protocol property changes from 9.0.x to ease migration from
8.5.x to 9.0.x. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=44787">44787</a>: Improve error message when JSP compiler configuration
options are not valid. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61137">61137</a>: <code>j.s.jsp.tagext.TagLibraryInfo#uri</code> and
<code>j.s.jsp.tagext.TagLibraryInfo#prefix</code> fields should not be
final. Patch provided by Katya Todorova. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the log message when a <code>MessageHandler</code> for
<code>PongMessage</code> does not implement
<code>MessageHandler.Whole</code>. (rjung)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Introduce new API <code>o.a.tomcat.websocket.WsSession#suspend</code>/
<code>o.a.tomcat.websocket.WsSession#resume</code> that can be used to
suspend/resume reading of the incoming messages. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve thread-safety of <code>Future</code>s used to report the result
of sending WebSocket messages. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61183">61183</a>: Correct a regression in the previous fix for
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58624">58624</a> that could trigger a deadlock depending on the locking
strategy employed by the client code. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Better document the meaning of the trimSpaces option for Jasper. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61150">61150</a>: Configure the Manager and Host-Manager web
applications to permit serialization and deserialization of
CRSFPreventionFilter related session objects to avoid warning messages
and/or stack traces on web application stop and/or start when running
under a security manager. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the TLS configuration documentation to remove SSLv2 and SSLv3
from the list of supported protocols. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add JMX support for Tribes components. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.16_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=45832">45832</a>: Add HTTP DIGEST authentication support to the Catalina
Ant tasks used to communicate with the Manager application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=45879">45879</a>: Add the <code>RELEASE-NOTES</code> file to the root of
the installation created by the Tomcat installer for Windows to make it
easier for users to identify the installed Tomcat version. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61055">61055</a>: Clarify the code comments in the rewrite valve to make
clear that there are no plans to provide proxy support for this valve
since Tomcat does not have proxy capabilities. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61076">61076</a>: Document the <code>altDDName</code> attribute for the
<code>Context</code> element. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct typo in Jar Scan Filter Configuration Reference.
Issue reported via comments.apache.org. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61145">61145</a>: Add missing <code>@Documented</code> annotation to
annotations in the annotations API. Patch provided by Katya Todorova.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61146">61146</a>: Add missing <code>lookup()</code> method to
<code>@EJB</code> annotation in the annotations API. Patch provided by
Katya Todorova. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct typo in Context Container Configuration Reference.
Patch provided by Katya Todorova. (violetagg)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.15_(markt)"><span style="float: right;">2017-05-10</span> Tomcat 8.5.15 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/General">General</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Allow to exclude JUnit test classes using the build property
<code>test.exclude</code> and document the property in
BUILDING.txt. (rjung)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Review those places where Tomcat re-encodes a URI or URI component and
ensure that that correct encoding (path differs from query string) is
applied and that the encoding is applied consistently. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid a <code>NullPointerException</code> when reading attributes for a
initialised HTTP connector where TLS is enabled. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Always quote the <code>hostName</code> of an <code>SSLHostConfig</code>
element when using it as part of the JMX object name to avoid errors that
prevent the associated TLS connector from starting if a wild card
<code>hostName</code> is configured (because <code>*</code> is a
reserved character for JMX object names). (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Switch to using <code>Charset</code> rather than <code>String</code> to
store encoding settings (including for configuration and for the
<code>Content-Type header</code>) to reduce the number of places the
associated <code>Charset</code> needs to be looked up. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Use a more reliable mechanism for the <code>DefaultServlet</code> when
determining if the current request is for custom error page or not.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that when the Default or WebDAV servlets process an error
dispatch that the error resource is processed via the
<code>doGet()</code> method irrespective of the method used for the
original request that triggered the error. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If a static custom error page is specified that does not exist or cannot
be read, ensure that the intended error status is returned rather than a
404 or 403. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When the WebDAV servlet is configured and an error dispatch is made to a
custom error page located below <code>WEB-INF</code>, ensure that the
target error page is displayed rather than a 404 response. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61047">61047</a>: Add MIME mapping for woff2 fonts in the default
web.xml. Patch provided by Justin Williamson. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the logic that selects the encoding to use to decode the query
string in the <code>SSIServletExternalResolver</code> so that the
<code>useBodyEncodingForURI</code> attribute of the
<code>Connector</code> is correctly taken into account. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Within the Expires filter, make the content type value specified with the
<code>ExpiresByType</code> parameter, case insensitive. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When a <code>TrustManager</code> is configured that does not support
<code>certificateVerificationDepth</code> only log a warning about that
lack of support when <code>certificateVerificationDepth</code> has been
explicitly set. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60970">60970</a>: Extend the fix for large headers to push requests.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not include a <code>Date</code> header in HTTP/2 responses with
status codes less than 200. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When no BOM is present and an encoding is detected, do not skip the
bytes used to detect the encoding since they are not part of a BOM.
(markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61057">61057</a>: Update to Eclipse JDT Compiler 4.6.3. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61065">61065</a>: Ensure that once the class is resolved by
<code>javax.el.ImportHandler#resolveClass</code> it will be cached with
the proper name. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=61003">61003</a>: Ensure the flags for reading/writing in
<code>o.a.t.websocket.AsyncChannelWrapperSecure</code> are correctly
reset even if some exceptions occurred during processing. (markt/violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/Web_Applications">Web Applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add documents for <code>maxIdleTime</code> attribute to Channel Receiver
docs. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.15_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Modify the Ant build script used to publish to a Maven repository so
that it no longer requires artifacts to be GPG signed. This is make it
possible for the CI system to upload snapshot builds to the ASF Maven
repository. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Review i18n property files, remove unnecessary escaping and consistently
use <code>[...]</code> to delimit inserted values. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.14_(markt)"><span style="float: right;">2017-04-18</span> Tomcat 8.5.14 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.14_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59825">59825</a>: Log a message that lists the components in the
processing chain that do not support async processing when a call to
<code>ServletRequest.startAsync()</code> fails. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60926">60926</a>: Ensure
<code>o.a.c.core.ApplicationContextFacade#setSessionTimeout</code> will
invoke the correct method when running Tomcat with security manager.
(markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the early access Servlet 4.0 API implementation to reflect the
change in method name from <code>getPushBuilder()</code> to
<code>newPushBuilder()</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the X to comma refactoring that broke JMX
operations that take parameters. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid a <code>NullPointerException</code> when reading attributes for a
running HTTP connector where TLS is not enabled. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60940">60940</a>: Improve the handling of the <code>META-INF/</code> and
<code>META-INF/MANIFEST.MF</code> entries for Jar files located in
<code>/WEB-INF/lib</code> when running a web application from a packed
WAR file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Pre-load the <code>ExceptionUtils</code> class. Since the class is used
extensively in error handling, it is prudent to pre-load it to avoid any
failure to load this class masking the true problem during error
handling. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid potential <code>NullPointerException</code>s related to access
logging during shutdown, some of which have been observed when running
the unit tests. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When there is no <code>javax.servlet.WriteListener</code> registered
then a call to <code>javax.servlet.ServletOutputStream#isReady</code>
will return <code>false</code> instead of throwing
<code>IllegalStateException</code>. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When there is no <code>javax.servlet.ReadListener</code> registered
then a call to <code>javax.servlet.ServletInputStream#isReady</code>
will return <code>false</code> instead of throwing
<code>IllegalStateException</code>. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.14_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Align cipher configuration parsing with current OpenSSL master. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60970">60970</a>: Fix infinite loop if application tries to write a
large header to the response when using HTTP/2. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.14_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60925">60925</a>: Improve the handling of access to properties defined
by interfaces when a <code>BeanELResolver</code> is used under a
<code>SecurityManager</code>. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.14_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor the creating a constructor for a proxy class to reduce
duplicate code. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
In <code>StatementFacade</code>, the method call on the statements that
have been closed throw <code>SQLException</code> rather than
<code>NullPointerException</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.14_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct comments about Java 8 in <code>Jre8Compat</code>.
Patch provided by fibbers via Github. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60932">60932</a>: Correctly escape single quotes when used in i18n
messages. Based on a patch by Michael Osipov. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update the custom Ant task that integrates with the Symantec code
signing service to use the now mandatory 2-factor authentication.
(markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.13_(markt)"><span style="float: right;">2017-03-30</span> Tomcat 8.5.13 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.13_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=54618">54618</a>: Add support to the
<code>HttpHeaderSecurityFilter</code> for the HSTS preload parameter.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60853">60853</a>: Expose the <code>SSLHostConfig</code> and
<code>SSLHostConfigCertificate</code> objects via JMX. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60876">60876</a>: Ensure that <code>Set-Cookie</code> headers generated
by the <code>Rfc6265CookieProcessor</code> are aligned with the
specification. Patch provided by Jim Griswold. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60882">60882</a>: Fix a <code>NullPointerException</code> when obtaining
a <code>RequestDispatcher</code> for a request that will not have any
pathInfo associated with it. This was a regression in the changes in
8.5.12 for the Servlet 4.0 API early preview changes. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Align <code>PushBuilder</code> API with changes from Servlet expert
group. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor the various implementations of X to comma separated list to a
single utility class and update the code to use the new utility class.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60911">60911</a>: Ensure NPE will not be thrown when looking for SSL
session ID. Based on a patch by Didier Gutacker. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.13_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60362">60362</a>: Add a new Connector configuration
<code>sendReasonPhrase</code>. When this attribute is set to
<code>true</code>, a reason phrase will be sent with the response.
By default a reason phrase will not be sent. This option is deprecated
and is not available in Tomcat 9. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix HTTP/2 incorrect input unblocking on EOF. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Close the connection sooner if an event occurs for a current connection
that is not consistent with the current state of that connection.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Speed up shutdown when using multiple acceptor threads by ensuring that
the code that unlocks the acceptor threads correctly handles the case
where there are multiple threads. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60852">60852</a>: Correctly spell compressible when used in
configuration attributes and internal code. Based on a patch by Michael
Osipov. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60900">60900</a>: Avoid a <code>NullPointerException</code> in the APR
Poller if a connection is closed at the same time as new data arrives on
that connection. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve HPACK specification compliance by fixing some test failures
reported by the h2spec tool written by Moto Ishizawa. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve HTTP/2 specification compliance by fixing some test failures
reported by the h2spec tool written by Moto Ishizawa. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60918">60918</a>: Fix sendfile processing error that could lead to
subsequent requests experiencing an <code>IllegalStateException</code>.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve sendfile handling when requests are pipelined. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.13_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the error handling for simple tags to ensure that the tag is
released and destroyed once used. (remm, violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60844">60844</a>: Correctly handle the error when fewer parameter values
than required by the method are used to invoke an EL method expression.
Patch provided by Daniel Gray. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.13_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60764">60764</a>: Implement <code>equals()</code> and
<code>hashCode()</code> in the <code>StatementFacade</code> in order to
enable these methods to be called on the closed statements if any
statement proxy is set. This behavior can be changed with
<code>useStatementFacade</code> attribute. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.13_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the build script and the NSIS installer script so that either
NSIS 2.x or NSIS 3.x can be used to build the installer. This is
primarily to re-enable building the installer on the Linux based CI
system where the combination of NSIS 3.x and wine leads to failed
installer builds. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.12_(markt)"><span style="float: right;">2017-03-13</span> Tomcat 8.5.12 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60469">60469</a>: Refactor <code>RealmBase</code> for better code re-use
when implementing Realms that use a custom <code>Principal</code>.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60490">60490</a>: Various formatting and layout improvements for the
<code>ErrorReportValve</code>. Patch provided by Michael Osipov. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60596">60596</a>: Improve performance of DefaultServlet when sendfile
feature is disabled on connector. (kkolinko)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Make it easier for sub-classes of <code>Tomcat</code> to modify the
default web.xml settings by over-riding
<code>getDefaultWebXmlListener()</code>. Patch provided by Aaron
Anderson. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Reduce the contention in the default <code>InstanceManager</code>
implementation when multiple threads are managing objects and need to
reference the annotation cache. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60674">60674</a>: Remove <code>final</code> marker from
<code>CorsFilter</code> to enable sub-classing. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60683">60683</a>: Security manager failure causing NPEs when doing IO
on some JVMs. (csutherl)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60688">60688</a>: Update the internal fork of Apache Commons BCEL to
r1782855 to add early access Java 9 support to the annotation scanning
code. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60694">60694</a>: Prevent NPE during authentication when no JASPIC
<code>AuthConfigFactory</code> is available. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60697">60697</a>: When HTTP TRACE requests are disabled on the
Connector, ensure that the HTTP OPTIONS response from custom servlets
does not include TRACE in the returned Allow header. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60718">60718</a>: Improve error handling for asynchronous processing and
correct a number of cases where the <code>requestDestroyed()</code>
event was not being fired and an entry wasn't being made in the access
logs. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60720">60720</a>: Replace "WWW-Authenticate" literal with static final
AUTH_HEADER_NAME in SpnegoAuthenticator. Patch provided by Michael
Osipov. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
The default JASPIC <code>AuthConfigFactory</code> now correctly notifies
registered <code>RegistrationListener</code>s when a new
<code>AuthConfigProvider</code> is registered. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Improve the performance of <code>AuthenticatorBase</code> when there is
no JASPIC configuration available. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When HTTP TRACE requests are disabled on the Connector, ensure that the
HTTP OPTIONS response from the WebDAV servlet does not include
TRACE in the returned Allow header. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60722">60722</a>: Take account of the
<strong>dispatchersUseEncodedPaths</strong> setting on the current
<strong>Context</strong> when generating paths for dispatches triggered
by <code>AsyncContext.dispatch()</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60728">60728</a>: Make the separator Tomcat uses in the Tomcat specific
<code>war:file:...</code> URL protocol customizable via a system
property. The separator is equivalent to the use of the <code>!</code>
character in <code>jar:file:...</code> URLs. The default separator of
<code>*</code> remains unchanged. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the <code>org.apache.catalina.servlet4preview</code> package that
can be used to gain early access to Servlet 4.0 features to align with
the latest proposals from the Servlet 4.0 expert group. This includes
updates to the new Servlet mapping API, new methods on the
<code>ServletContext</code> to make the available API more equivalent to
the deployment descriptor, updates to the HTTP push API and the ability
to set default request and response character encoding per web
application. Note that the Servlet 4.0 API is still a work in progress
and further changes are likely. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60798">60798</a>: Correct a bug in the handling of JARs in unpacked WARs
that meant multiple attempts to read the same entry from a JAR in
succession would fail for the second and subsequent attempts. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60808">60808</a>: Ensure that the <code>Map</code> returned by
<code>ServletRequest.getParameterMap()</code> is fully immutable. Based
on a patch provided by woosan. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60824">60824</a>: Correctly cache the <code>Subject</code> in the
session - if there is a session - when running under a
<code>SecurityManager</code>. Patch provided by Jan Engehausen. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure request and response facades are used when firing application
listeners. (markt/remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve handling of case when an HTTP/2 client sends more data that is
subject to flow control than the current window size allows. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve NIO2 look-ahead parsing of TLS client hello for SNI with large
client hello messages. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59807">59807</a>: Provide a better error message when there is no
<strong>SSLHostConfig</strong> defined with a <code>hostName</code> that
matches the <code>defaultSSLHostConfigName</code> for the associated
<strong>Connector</strong>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Include the value of <code>SslHostConfig.truststoreAlgorithm</code> when
warning that the algorithm does not support the
<code>certificateVerificationDepth</code> configuration option. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that executor thread pools used with connectors pre-start the
configured minimum number of idle threads. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60594">60594</a>: Allow some invalid characters that were recently
restricted to be processed in requests by using the system property
<code>tomcat.util.http.parser.HttpParser.requestTargetAllow</code>.
(csutherl)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60627">60627</a>: Modify the <code>Rfc6265CookieProcessor</code> so that
in addition to cookie headers that start with an explicit RFC 2109
<code>$Version=1</code>, cookies that start with <code>$Version=0</code>
are also parsed as RFC 2109 cookies. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60716">60716</a>: Add a new JSSE specific attribute,
<code>revocationEnabled</code>, to <code>SSLHostConfig</code> to permit
JSSE provider revocation checks to be enabled when no
<code>certificateRevocationListFile</code> has been configured. The
expectation is that configuration will be performed via a JSSE provider
specific mechanisms. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Modify the cookie header generated by the
<code>Rfc6265CookieProcessor</code> so it always sends an
<code>Expires</code> attribute as well as a <code>Max-Age</code>
attribute to avoid problems with Microsoft browsers that do not support
the <code>Max-Age</code> attribute. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60761">60761</a>: Expose a protected getter and setter for
<code>NioEndpoint.stopLatch</code> to make the class easier to extend.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent blocking reads after a stream exception occurs with HTTP/2.
(remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Follow up to the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58178">58178</a>. When creating the
<code>ELContext</code> for a tag file, ensure that any registered
<code>ELContextListener</code>s are fired. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor code generated for JSPs to reduce the size of the code required
for tags. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60769">60769</a>: Correct a regression in the XML encoding detection
refactoring carried out for 8.5.10 that incorrectly always used the
detected BOM encoding in preference to any encoding specified in the
prolog. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update to the Eclipse JDT Compiler 4.6.1. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Cluster">Cluster</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Make the <code>accessTimeout</code> configurable in
<code>BackupManager</code> and <code>ClusterSingleSignOn</code>. The
<code>accessTimeout</code> is used as a timeout period for PING in
replication map. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60806">60806</a>: To avoid <code>ClassNotFoundException</code>, make
sure that the web application class loader is passed to
<code>ReplicatedContext</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60617">60617</a>: Correctly create a <code>CONNECT</code> request when
establishing a WebSocket connection via a proxy. Patch provided by
Svetlin Zarev. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add log message that PING message has received beyond the timeout
period. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When a PING message that beyond the time-out period has been received,
make sure that valid member is added to the map membership. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>NoRpcChannelReply</code> messages are not received on
<code>RpcCallback</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Web_Applications">Web Applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add Specification and Javadoc references for JASPIC to the Docs
application. (csutherl)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.12_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Spelling corrections provided by Josh Soref. (violetagg)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.12 to
pick up the latest Windows binaries built with OpenSSL 1.0.2k. (violetagg)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60784">60784</a>: Update all unit tests that test the HTTP status line
to check for the required space after the status code. Patch provided by
Michael Osipov. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the NSIS Installer used to build the Windows installer to version
3.01. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.11_(markt)"><span style="float: right;">2017-01-16</span> Tomcat 8.5.11 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60620">60620</a>:
Extend the <code>JreMemoryLeakPreventionListener</code> to provide
protection against <code>ForkJoinPool.commonPool()</code> related memory
leaks. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure UpgradeProcessor instances associated with closed connections are
removed from the map of current connections to Processors. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove a workaround for a problem previously reported with WebSocket,
TLS and APR that treated some error conditions as not errors. The
original problem cannot be reproduced with the current code and the
work-around is now causing problems. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60497">60497</a>: Follow up fix using a better variable name for the
tag reuse flag. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Revert use of try/finally for simple tags. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Prevent potential processing loop on unexpected WebSocket connection
closure. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Enable reset the statistics without restarting the pool. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.11_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Spelling corrections provided by Josh Soref. (violetagg)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.10_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.10 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=53602">53602</a>: Add HTTP status code 451 (RFC 7725) to the list of
HTTP status codes recognised by the ErrorReportValve. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60446">60446</a>: Handle the case where the stored user credential uses
a different key length than the length currently configured for the
<code>CredentialHandler</code>. Based on a patch by Niklas Holm. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the warnings that reference required options for running on Java
9 to use the latest syntax for those options. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60513">60513</a>: Fix thread safety issue with RMI cleanup code. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Expand the search process for a server certificate when OpenSSL is used
with a JSSE connector and an explicit alias has not been configured.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60450">60450</a>: Improve the selection algorithm for the default trust
store type for a TLS Virtual Host. In particular, don't use
<code>PKCS12</code> as a default trust store type. Better document how
the default trust store type is selected for a TLS virtual host. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60451">60451</a>: Correctly handle HTTP/2 header values that contain
characters with unicode code points in the range 128 to 255. Reject
with a clear error message HTTP/2 header values that contain characters
with unicode code points above 255. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the logic that selects an address to use to unlock the Acceptor
to take account of platforms what do not listen on all local addresses
when configured with an address of <code>0.0.0.0</code> or
<code>::</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the refactoring to make wider use of
<code>ByteBuffer</code> that caused an intermittent failure in the unit
tests. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60482">60482</a>: HTTP/2 shouldn't do URL decoding on the query string.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix an HTTP/2 compression error. Once a new size has been agreed for the
dynamic HPACK table, the next header block must begin with a dynamic
table update. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60508">60508</a>: Set request start time for HTTP/2. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Implement a simpler JSP file encoding detector that delegates XML prolog
encoding detection to the JRE rather than using a custom XML parser.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60497">60497</a>: Restore previous tag reuse behavior following the use
of try/finally. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the error handling for simple tags to ensure that the tag is
released and destroyed once used. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle blocking WebSocket writes when the write times out just
before the write is attempted. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/Web_Applications">Web Applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
In the documentation web application, be explicit that clustering
requires a secure network for all of the cluster network traffic.
(markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the ASF logos to the new versions.
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60344">60344</a>: Add a note to BUILDING.txt regarding using the source
bundle with the correct line endings. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60468">60468</a>: Correct the format of the sample ISO-8601 date used
to report the build date for the documentation. Patch provided by
Michael Osipov. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.10_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the ASF logos used in the Apache Tomcat installer for Windows to
use the new versions.
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.9_(markt)"><span style="float: right;">2016-12-08</span> Tomcat 8.5.9 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60202">60202</a>: Add an available flag to realms, to indicate the
state, or the realm backend. Update lockout realm to only register
auth failures if the realm is available. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60340">60340</a>: Readability improvements for CSS used in
DefaultServlet and ErrorReportValve. Patch provided by Michael
Osipov. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60351">60351</a>: Delay creating <code>META-INF/war-tracker</code> file
until after the WAR has been expanded to address the case where the
Tomcat process terminates during the expansion. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly generate URLs for resources located inside JARs that are
themselves located inside a packed WAR file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle the <code>configClass</code> attribute of a Host when
embedding Tomcat. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60368">60368</a>: Restore egde case for embedded allowing the connector
to be removed. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60379">60379</a>: Dispose of the GSS credential once it is no longer
required. Patch provided by Michael Osipov. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60380">60380</a>: Ensure that a call to
<code>HttpServletRequest#logout()</code> triggers a call to
<code>TomcatPrincipal#logout()</code>. Based on a patch by Michael
Osipov. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60387">60387</a>: Correct the javadoc for
<code>o.a.catalina.AccessLog.setRequestAttributesEnabled</code>.
The default value is different for the different implementations.
(violetagg)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60393">60393</a>: Use consistent parameter naming in implementations of
<code>Realm#authenticate(GSSContext, boolean)</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60395">60395</a>: Log when an <code>Authenticator</code> passes an
incomplete <code>GSSContext</code> to a Realm since it indicates a bug
in the <code>Authenticator</code>. Patch provided by Michael Osipov.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60400">60400</a>: When expanding the buffer used for reading the
request body, ensure the read position will be restored to the
original one. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60410">60410</a>: Ensure that multiple calls to
<code>JarInputStreamWrapper#close()</code> do not incorrectly trigger
the closure of the underlying JAR or WAR file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60411">60411</a>: Implement support in the <code>RewriteValve</code> for
symbolic names to specify the redirect code to use when returning a
redirect response to the user agent. Patch provided by Michael Osipov.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60413">60413</a>: In the <code>RewriteValve</code> write empty capture
groups as the empty string rather than as <code>"null"</code>
when generating the re-written URL. Based on a patch by Michael Osipov.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60372">60372</a>: Ensure the response headers' buffer limit is reset to
the capacity of this buffer when IOException occurs while writing the
headers to the socket. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the availability of configured upgrade protocols that
require ALPN is correctly reported during Tomcat start. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60386">60386</a>: Implement a more sophisticated pruning algorithm for
removing closed streams from the priority tree to ensure that the tree
does not grow too large. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60409">60409</a>: When unable to complete sendfile request, ensure the
Processor will be added to the cache only once. (markt/violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the endpoint is able to unlock the acceptor thread during
shutdown if the endpoint is configured to listen to any local address
of a specific type such as <code>0.0.0.0</code> or <code>::</code>.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add a new configuration option, <code>ipv6v6only</code> to the APR
connectors that allows them to be configure to only accept IPv6
connections when configured with an IPv6 address rather than the
default which is to accept IPv4 connections as well if the operating
system uses a dual network stack. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the logic that unlocks the acceptor thread so a better choice is
made for the address to connect to when a connector is configured for
any local port. This reduces the likelihood of the unlock failing.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60436">60436</a>: Avoid a potential NPE when processing async timeouts.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Reduce the window in which an async request that has just started
processing on a container thread remains eligible for an async timeout.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60431">60431</a>: Improve handling of varargs in UEL expressions. Based
on a patch by Ben Wolfe. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix JDK version number documented in BUILDING.txt. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a typo in Host Configuration Reference.
Issue reported via comments.apache.org. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60412">60412</a>: Add information on the comment syntax for the
<code>RewriteValve</code> configuration. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60467">60467</a>: remove problematic characters from XML documentation.
Based upon a patch by Michael Osipov. (schultz)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Reduce the warning logs for a message received from a different domain
in order to avoid excessive log outputs. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60437">60437</a>: Avoid possible handshake overflows in the websocket
client. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58816">58816</a>: Implement the statistics of jdbc-pool. The stats infos
are <code>borrowedCount</code>, <code>returnedCount</code>,
<code>createdCount</code>, <code>releasedCount</code>,
<code>reconnectedCount</code>, <code>releasedIdleCount</code> and
<code>removeAbandonedCount</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60194">60194</a>: If <code>validationQuery</code> is not specified,
connection validation is done by calling the <code>isValid()</code>
method. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60398">60398</a>: Fix testcase of <code>TestSlowQueryReport</code>.
(kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.9_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Allow customization of service.bat, such as heap memory size, service
startup mode and JVM args. Patch provided by isapir via Github.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60366">60366</a>: Change <code>catalina.bat</code> to use directly
<code>LOGGING_MANAGER</code> and <code>LOGGING_CONFIG</code> variables
in order to configure logging, instead of modifying
<code>JAVA_OPTS</code>. Patch provided by Petter Isberg. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60383">60383</a>: JASPIC API is added as a dependency to the
<code>org.apache.tomcat:tomcat-catalina</code> maven artifact.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update the comments associated with the TLS Connector examples in
<code>server.xml</code>. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
New property is added <code>test.verbose</code> in order to control
whether the output of the tests is displayed on the console or not.
Patch provided by Emmanuel Bourg. (violetagg)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
<code>TestOpenSSLCipherConfigurationParser.testSpecification</code>
- if there are test failures, provide more detailed information. Patch
provided by Emmanuel Bourg. (violetagg)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.8_(markt)"><span style="float: right;">2016-11-08</span> Tomcat 8.5.8 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.8_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Check that threadPriority values used in AbstractProtocol are valid.
(fschumacher)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.7_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.7 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.7_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When creating a new Connector via JMX, ensure that both HTTP/1.1 and
AJP/1.3 connectors can be created. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Include the Context name in the log message when an item cannot be
added to the cache. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Exclude JAR files in <code>/WEB-INF/lib</code> from the static resource
cache. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When calling <code>getResourceAsStream()</code> on a directory, ensure
that <code>null</code> is returned. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60161">60161</a>: Allow creating subcategories of the container logger,
and use it for the rewrite valve. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly test for control characters when reading the provided shutdown
password. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60297">60297</a>: Simplify connector creation in embedded mode. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor creation of containers in embedded mode for more consistency
and flexibility. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Introduce new methods <code>read(ByteBuffer)</code>/
<code>write(ByteBuffer)</code> in
<code>o.a.catalina.connector.CoyoteInputStream</code>/
<code>o.a.catalina.connector.CoyoteOutputStream</code>. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When configuring the JMX remote listener, specify the allowed types for
the credentials. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.7_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the HPACK header table size configuration that transposed the
client and server table sizes when creating the encoder and decoder.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Don't continue to process an HTTP/2 stream if it is reset during header
parsing. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
HTTP/2 uses separate headers for each Cookie. As required by RFC 7540,
merge these into a single Cookie header before processing continues.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Align the HTTP/2 implementation with the HTTP/1.1 implementation and
return a 500 response when an unhandled exception occurs during request
processing. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the HTTP header parser so that DEL is not treated as a valid
token character. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add checks around the handling of HTTP/2 pseudo headers. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add support for trailer headers to the HTTP/2 implementation. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60232">60232</a>: When processing headers for an HTTP/2 stream, ensure
that the read buffer is large enough for the header being processed.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add configuration options to the HTTP/2 implementation to control the
maximum number of headers allowed, the maximum size of headers allowed,
the maximum number of trailer headers allowed, the maximum size of
trailer headers allowed and the maximum number of cookies allowed.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly differentiate between sending and receiving a reset frame when
tracking the state of an HTTP/2 stream. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60319">60319</a>: When using an Executor, disconnect it from the
Connector attributes <code>maxThreads</code>,
<code>minSpareThreads</code> and <code>threadPriority</code> to enable
the configuration settings to be consistently reported. These Connector
attributes will be reported as <code>-1</code> when an Executor is in
use. The values used by the executor may be set and obtained via the
Executor. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If an I/O error occurs during async processing on a non-container
thread, ensure that the <code>onError()</code> event is triggered.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve detection of I/O errors during async processing on non-container
threads and trigger async error handling when they are detected. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add additional checks for valid characters to the HTTP request line
parsing so invalid request lines are rejected sooner. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.7_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add HTTP/2 configuration information to the documentation web
application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix default value of <code>validationInterval</code> attribute in
jdbc-pool. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a typo in CGI How-To.
Issue reported via comments.apache.org. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.7_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When the proxy node sends a backup retrieve message, ensure that using
the <code>channelSendOptions</code> that has been set rather than the
default <code>channelSendOptions</code>. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.7_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add the JASPIC API jar to the Maven Central publication script. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove classes from tomcat-util-scan.jar that are duplicates of those in
tomcat-util.jar. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.6_(markt)"><span style="float: right;">2016-10-10</span> Tomcat 8.5.6 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59961">59961</a>: Add an option to the <code>StandardJarScanner</code>
to control whether or not JAR Manifests are scanned for additional
class path entries. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60013">60013</a>: Refactor the previous fix to align the behaviour of
the Rewrite Valve with mod_rewrite. As part of this, provide an
implementation for the <code>B</code> and <code>NE</code> flags and
improve the handling for the <code>QSA</code> flag. Includes multiple
test cases by Santhana Preethiand a patch by Tiago Oliveira. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60087">60087</a>: Refactor the web resources handling to use the Tomcat
specific <code>war:file:...</code> URL protocol to refer to WAR files
and their contents rather than the standard <code>jar:file:...</code>
form since some components of the JRE, such as JAR verification, give
unexpected results when the standard form is used. A side-effect of the
refactoring is that when using packed WARs, it is now possible to
reference a WAR and/or specific JARs within a WAR in the security policy
file used when running under a <code>SecurityManager</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60116">60116</a>: Fix a problem with the rewrite valve that caused back
references evaluated in conditions to be forced to lower case when using
the <code>NC</code> flag. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure <code>Digester.useContextClassLoader</code> is considered in
case the class loader is used. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60117">60117</a>: Ensure that the name of <code>LogLevel</code> is
localized when using <code>OneLineFormatter</code>. Patch provided by
Tatsuya Bessho. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60138">60138</a>: Fix the <code>SSLHostConfig</code> so that the
<code>protocols</code> attribute is limited to the protocols supported
by the current JSSE implementation rather than the default protocols
used by the implementation. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60146">60146</a>: Improve performance for resource retrieval by making
calls to WebResource.getInputStream() trigger caching if the resource is
small enough. Patch provided by mohitchugh. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60151">60151</a>: Improve the exception error messages when a
<code>ResourceLink</code> fails to specify the type, specifies an
unknown type or specifies the wrong type. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60167">60167</a>: Ignore empty lines in <code>/etc/passwd</code> files
when using the <code>PasswdUserDatabase</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60170">60170</a>: Exclude the compressed test file
<code>index.html.br</code> from RAT analysis. Patch provided by Gavin
McDonald. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When starting web resources, ensure that class resources are only
started once. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the access checks for linked global resources to handle the case
where the current class loader is a child of the web application class
loader. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60196">60196</a>: Ensure that the <code>isMandatory</code> flag is
correctly set when using JASPIC authentication. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60199">60199</a>: Log a warning if deserialization issues prevent a
session attribute from being loaded. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60208">60208</a>: When using RFC6265 compliant cookies, the
<code>/</code> character should not be allowed in a cookie name since
the RFC6265 will drop such cookies as invalid. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Refactor the code that implements the requirement that a call to
<code>complete()</code> or <code>dispatch()</code> made from a
non-container thread before the container initiated thread that called
<code>startAsync()</code> completes must be delayed until the container
initiated thread has completed. Rather than implementing this by
blocking the non-container thread, extend the internal state machine to
track this. This removes the possibility that blocking the non-container
thread could trigger a deadlock. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fail earlier if the client closes the connection during SNI processing.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60123">60123</a>: Avoid potential threading issues that could cause
excessively large vales to be returned for the processing time of
a current request. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60174">60174</a>: Log instances of <code>HeadersTooLargeException</code>
during request processing. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60173">60173</a>: Allow up to 64kB HTTP/2 header table size limit. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Java 9 compatibility of direct ByteBuffer cleaner. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60101">60101</a>: Remove preloading of the class that was deleted.
(violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Expand the documentation for the nested elements within a
<code>Resources</code> element to clarify the behaviour of different
configuration options with respect to the order in which resources are
searched. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add an example of using the <code>classesToInitialize</code> attribute
of the <code>JreMemoryLeakPreventionListener</code> to the documentation
web application. Based on a patch by Cris Berneburg. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60192">60192</a>: Correct a typo in the status output of the Manager
application. Patch provided by Radhakrishna Pemmasani. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Notify jmx when returning the connection that has been marked suspect.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the <code>POOL_EMPTY</code> notification has been added to
the jmx notification types. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60099">60099</a>: Ensure that use all method arguments as a cache key
when using <code>StatementCache</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60139">60139</a>: Correct Javadocs for
<code>PoolConfiguration.getValidationInterval</code> and
<code>setValidationInterval</code>. Reported by Phillip Webb. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.6_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update the download location for Objenesis. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60164">60164</a>: Replace <code>log4j-core*.jar</code> with
<code>log4j-web*.jar</code> since it is <code>log4j-web*.jar</code> that
contains the <code>ServletContainerInitializer</code>. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add documentation to the bin/catalina.bat script to remind users that
environment variables don't affect the configuration of Tomcat when
run as a Windows Service. Based upon a documentation patch by
James H.H. Lampert. (schultz)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.10 to
pick up the latest Windows binaries built with OpenSSL 1.0.2j. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.5_(markt)"><span style="float: right;">2016-09-05</span> Tomcat 8.5.5 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=18500">18500</a>: Add limited support for wildcard host names and host
aliases. Names of the form <code>*.domainname</code> are now permitted.
Note that an exact host name match takes precedence over a wild card
host name match. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59813">59813</a>: Ensure that circular relations of the Class-Path
attribute from JAR manifests will be processed correctly. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that reading the <code>singleThreadModel</code> attribute of a
<code>StandardWrapper</code> via JMX does not trigger initialisation of
the associated servlet. With some frameworks this can trigger an
unexpected initialisation thread and if initialisation is not thread-safe
the initialisation can then fail. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Compatibility with rewrite from httpd for non existing headers.
(jfclere)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
By default, treat paths used to obtain a request dispatcher as encoded.
This behaviour can be changed per web application via the
<code>dispatchersUseEncodedPaths</code> attribute of the Context.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59839">59839</a>: Apply <code>roleSearchAsUser</code> to all nested searches
in JNDIRealm. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59859">59859</a>: Fix resource leak in WebDAV servlet. Based on patch by
Coty Sutherland. (fschumacher)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Provide a mechanism that enables the container to check if a component
(typically a web application) has been granted a given permission when
running under a SecurityManager without the current execution stack
having to have passed through the component. Use this new mechanism to
extend SecurityManager protection to the system property replacement
feature of the digester. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
When retrieving an object via a <code>ResourceLink</code>, ensure that
the object obtained is of the expected type. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59823">59823</a>: Ensure that JASPIC configuration is taken into account
when calling <code>HttpServletRequest.authenticate()</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59824">59824</a>: Mark the <code>RewriteValve</code> as supporting async
processing by default. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59862">59862</a>: Allow nested jar files scanning to be filtered with
the system property
<code>tomcat.util.scan.StandardJarScanFilter.jarsToSkip</code>. Patch
is provided by Terence Bandoian. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59866">59866</a>: When scanning <code>WEB-INF/classes</code> for
annotations, don't scan the contents of
<code>WEB-INF/classes/META-INF</code> (if present) since classes will
never be loaded from that location. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59888">59888</a>: Correctly handle tabs and spaces in quoted version one
cookies when using the <code>Rfc6265CookieProcessor</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59912">59912</a>: Fix an edge case in input stream handling where an
<code>IOException</code> could be thrown when reading a POST body.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59913">59913</a>: Correct a regression introduced with the support for
the Servlet 4 <code>HttpServletRequest.getMapping()</code> API that
caused the attributes for forwarded requests to be lost if requested
from within a subsequent include. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59966">59966</a>: Do not start the web application if the error page
configuration in web.xml is invalid. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Switch the CGI servlet to the standard logging mechanism and remove
support for the debug attribute. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60012">60012</a>: Improvements in the log messages. Based on
suggestions by Nemo Chen. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Changes to the <code>allowLinking</code> attribute of a
<code>StandardRoot</code> instance now invalidate the cache if caching
is enabled. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add a new initialisation parameter, <code>envHttpHeaders</code>, to
the CGI Servlet to mitigate <a href="https://httpoxy.org">httpoxy</a>
(<a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5388">CVE-2016-5388</a>) by default and to provide a mechanism that can be
used to mitigate any future, similar issues. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
When adding and removing <code>ResourceLink</code>s dynamically, ensure
that the global resource is only visible via the
<code>ResourceLinkFactory</code> when it is meant to be. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60008">60008</a>: When processing CORs requests, treat any origin with a
URI scheme of <code>file</code> as a valid origin. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve handling of exceptions during a Lifecycle events triggered by a
state transition. The exception is now caught and the component is now
placed into the <code>FAILED</code> state. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60013">60013</a>: Fix encoding issues when using the RewriteValve with
UTF-8 query strings or UTF-8 redirect URLs. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60022">60022</a>: Improve handling when a WAR file and/or the associated
exploded directory are symlinked into the <code>appBase</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a file descriptor leak when reading the global web.xml. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Consistently decode URL patterns provided via web.xml using the encoding
of the web.xml file where specified or UTF-8 where no explicit encoding
is specified. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make timing attacks against the Realm implementations harder. (schultz)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
A number of the JRE memory leaks addressed by the
<code>JreMemoryLeakPreventionListener</code> have been fixed in Java 9
so the associated protection is now disabled when running on Java 9
onwards. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in refactoring to enable injection of custom
keystores that broke the automatic conversion of OpenSSL style PEM
key and certificate files for use with JSSE TLS connectors. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59910">59910</a>: Don't hardcode key alias value to "tomcat" for JSSE.
When using a keystore, OpenSSL will still default to it. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59904">59904</a>: Add a limit (default 200) for the number of cookies
allowed per request. Based on a patch by gehui. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59925">59925</a>: Correct regression in r1628368 and ensure that HTTP
separators are handled as configured in the
<code>LegacyCookieProcessor</code>. Patch provided by Kyohei Nakamura.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59950">59950</a>: Correct log message when reporting that the current
number of HTTP/2 streams for a connection could not be pruned to below
the limit. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>Semaphore.release</code> is called in all cases. Even
when there is an exception. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60030">60030</a>: Correct a potential infinite loop in the SNI parsing
code triggered by failing to handle an end of stream condition. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Small logging optimization in the <code>Rfc6265CookieProcessor</code>.
Patch provided by Svetlin Zarev. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
OpenSSL now disables 3DES by default so reflect this when using OpenSSL
syntax to select ciphers. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Use the proper ERROR socket status code for async errors with NIO2.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60035">60035</a>: Fix a potential connection leak if the client drops a
TLS connection before the handshake completes. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the JSSE client certificate validation so that the
effectiveness of the <code>certificateVerificationDepth</code>
configuration attribute does not depend on the presence of a certificate
revocation list. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Log a warning at start up if a JSSE TLS connector is configured with
a trusted certificate that is either not yet valid or has expired.
(markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When writing out a full web.xml file with JspC ensure that the encoding
used in the XML prolog matches the encoding used to write the contents
of the file. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve the error handling for custom tags to ensure that the tag is
returned to the pool or released and destroyed once used. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60032">60032</a>: Fix handling of method calls that use varargs within
EL value expressions. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ignore <code>engineOptionsClass</code> and <code>scratchdir</code> when
running under a security manager. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fixed StringIndexOutOfBoundsException. Based on a patch provided by
wuwen via Github. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59908">59908</a>: Ensure that a reason phrase is included in the close
message if a session is closed due to a timeout. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59867">59867</a>: Correct the documentation provided by Manager's
403.jsp. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59868">59868</a>: Clarify the documentation for the Manager web
application to make clearer that the host name and IP address in the
server section are the primary host name and IP address. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59940">59940</a>: Correct the name of the
<code>truststorePassword</code> attribute of the
<code>SSLHostConfig</code> element in the configuration documentation.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
MBeans Descriptors How-To is moved to
<code>mbeans-descriptors-howto.html</code>. Patch provided by Radoslav
Husar. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update NIO Connector configuration documentation with an information
about <code>socket.directSslBuffer</code>. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60034">60034</a>: Correct a typo in the Manager How-To page of the
documentation web application. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
In order to avoid the unintended skip of <code>PoolCleaner</code>,
remove the check code of the execution interval in the task that has
been scheduled. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59850">59850</a>: Ensure that the <code>ResultSet</code> is closed when
enabling the <code>StatementCache</code> interceptor. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59923">59923</a>: Reduce the default value of
<code>validationInterval</code> in order to avoid the potential issue
that continues to return an invalid connection after database restart.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the <code>ResultSet</code> is returned as Proxy object when
enabling the <code>StatementDecoratorInterceptor</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=60043">60043</a>: Ensure that the <code>suspectTimeout</code> works
without removing connection when the <code>removeAbandoned</code> is
disabled. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add log message of when returning the connection that has been marked
suspect. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct Javadoc for <code>ConnectionPool.suspect()</code>. Based on a
patch by Yahya Cahyadi. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.5_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59871">59871</a>: Add a property (<code>timeFormat</code>) to
JULI's <code>OneLineFormatter</code> to enable the format of the
time stamp used in log messages to be configured. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59899">59899</a>: Update Tomcat's copy of the Java Persistence
annotations to include the changes made in 2.1 / JavaEE 7. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fixed typos in mbeans-descriptors.xml files. (violetagg)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons BCEL to r1757132 to align with the
BCEL 6 release. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons DBCP2 to r1757164 to pick up a
couple of bug fixes. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Codec to r1757174. Code formatting
changes only. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons FileUpload to afdedc9. This pulls in
a fix to improve the performance with large multipart boundaries.
(markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.4_(markt)"><span style="float: right;">2016-07-12</span> Tomcat 8.5.4 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57705">57705</a>: Add debug logging for requests denied by the remote
host and remote address valves and filters. Based on a patch by Graham
Leggett. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58588">58588</a> that removed the
entire <code>org.apache.juli</code> package from the embedded JARs
rendering them unusable. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59399">59399</a>: Add a new option to the Realm implementations that
ship with Tomcat that allows the HTTP status code used for HTTP -&gt; HTTPS
redirects to be controlled per Realm. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Change the default of the
<code>sessionCookiePathUsesTrailingSlash</code> attribute of the
<code>Context</code> element to <code>false</code> since the problems
caused when a Servlet is mapped to <code>/*</code> are more significant
than the security risk of not enabling this option by default. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Follow-up to <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59655">59655</a>. Improve the documentation for configuring
permitted cookie names. Patch provided by Kyohei Nakamura. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not attempt to start web resources during a web application's
initialisation phase since the web application is not fully configured
at that point and the web resources may not be correctly configured.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59708">59708</a>: Modify the LockOutRealm logic. Valid authentication
attempts during the lock out period will no longer reset the lock out
timer to zero. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve error handling around user code prior to calling
<code>InstanceManager.destroy()</code> to ensure that the method is
executed. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor the certificate keystore and trust store generation to make it
easier for embedded users to inject their own key stores. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59233">59233</a>: Add the ability to add TLS virtual hosts dynamically.
(markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Add a <code>maxConcurrentStreamExecution</code> on the HTTP/2
protocol handler to allow restricting the amount of concurrent stream
that are being executed in a single connection. The default is to
not limit it. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a problem with <code>ServletRequest.getServerPort()</code> for
secure HTTP/2 connections that meant an incorrect value was returned when
using the default port. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve error handling around user code prior to calling
<code>InstanceManager.destroy()</code> to ensure that the method is
executed. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve error handling around user code prior to calling
<code>InstanceManager.destroy()</code> to ensure that the method is
executed. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Now the WebSocket implementation is not built directly on top of the
Servlet API and can use Tomcat internals, there is no need for the
dedicated WebSocket Executor. It has been replaced by the use of the
Connector/Endpoint provided Executor. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve error handling around user code prior to calling
<code>InstanceManager.destroy()</code> to ensure that the method is
executed. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Web_Applications">Web Applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not log an additional case of <code>IOException</code>s in the
error handler for the Drawboard WebSocket example when the root cause is
the client disconnecting since the logs add no value. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59642">59642</a>: Mention the <code>localDataSource</code> in the
<code>DataSourceRealm</code> section of the Realm How-To. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59672">59672</a>: Update the security considerations page of the
documentation web application to take account of the fact that the
Manager and HostManager applications now have a
<code>RemoteAddrValve</code> configured by default. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Follow-up to the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59399">59399</a>. Ensure that the new attribute
<code>transportGuaranteeRedirectStatus</code> is documented for all
<strong>Realm</strong>s. Also document the <code>NullRealm</code> and
when it is automatically created for an <strong>Engine</strong>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix the description of <code>maxAge</code> attribute in jdbc-pool doc.
This attribute works both when a connection is returned and when a
connection is borrowed. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59774">59774</a>: Correct the <code>prefix</code> values in the
documented examples for configuring the <code>AccessLogValve</code>.
Patch provided by Mike Noordermeer. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Extras">Extras</h4><div class="text">
<ul class="changelog">
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58588">58588</a>: Remove the JULI extras package from the distribution.
It was only useful for switching Tomcat's internal logging to log4j
1.2.x and that version of log4j is no longer supported. No additional
Tomcat code is required if switching Tomcat's internal logging to log
via log4j 2.x. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add log message when the ping has timed-out. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If the ping message has been received at the
<code>AbstractReplicatedMap#leftOver</code> method, ensure that notify
the member is alive than ignore it. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix the duplicated connection release when connection verification
failed. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that do not remove the abandoned connection that has been already
released. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.4_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59276">59276</a>: Update optional Checkstyle library to 6.17. (kkolinko)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Use the mirror network rather than the ASF master site to download the
current ASF dependencies. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.8 to
pick up the latest fixes and make 1.2.8 the minimum recommended version.
(markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Use UTF-8 with a standard prolog for all XML files. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.3_(markt)"><span style="float: right;">2016-06-13</span> Tomcat 8.5.3 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
RMI Target related memory leaks are avoidable which makes them an
application bug that needs to be fixed rather than a JRE bug to work
around. Therefore, start logging RMI Target related memory leaks on web
application stop. Add an option that controls if the check for these
leaks is made. Log a warning if running on Java 9 with this check
enabled but without the command line option it requires. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure NPE will not be thrown during deployment when scanning jar files
without MANIFEST.MF file. (violetagg)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Remove the <code>clearReferencesStatic</code> option from
<code>StandardContext</code>. It was known to cause problems with some
libraries (such as log4j) and was only linked to suspected memory leaks
rather than known memory leaks. It had been disabled by default with no
increase in the reports of memory leaks for some time. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59604">59604</a>: Correct the assumption made in the URL decoding that
the default platform encoding is always compatible with ISO-8859-1. This
assumption is not always valid, e.g. on z/OS. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59608">59608</a>: Skip over any invalid <code>Class-Path</code> attribute
from JAR manifests. Log errors at debug level due to many bad libraries.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix error message when failed to register MBean. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59655">59655</a>: Configure the cookie name validation to use RFC6265 rules by default to
align it with the default cookie parser. Document the impact system properties have on
cookie name validation. (mark)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that requests with HTTP method names that are not tokens (as
required by RFC 7231) are rejected with a 400 response. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When an asynchronous request is processed by the AJP connector, ensure
that request processing has fully completed before starting the next
request. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve handling of HTTP/2 stream resets. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58750">58750</a>: The HTTP Server header is no longer set by default. A
Server header may be configured by setting the <code>server</code>
attribute on the <code>Connector</code>. A new <code>Connector</code>
attribute, <code>serverRemoveAppProvidedValues</code> may be used to
remove any Server header set by a web application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59564">59564</a>: Correct offset when reading into HTTP/2 input buffer
that could cause problems reading request bodies. (violetagg/markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Modify the handling of read/write timeouts so that the appropriate error
handling (<code>ReadListener.onError()</code>,
<code>WriteListener.onError()</code> or
<code>AsyncListener.onError()</code>) is called. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If an async dispatch results in the completion of request processing,
ensure that any remaining request body is swallowed before starting the
processing of the next request else the remaining body may be read as the
start of the next request leading to a 400 response. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a cause of multiple attempts to close the same socket. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59567">59567</a>: Fix NPE scanning webapps for TLDs when an exploded
JAR has an empty WEB-INF/classes/META-INF folder. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a memory leak in the expression language implementation that caused
the class loader of the first web application to use expressions to be
pinned in memory. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59654">59654</a>: Improve error message when attempting to use a TLD
file from an invalid location. Patch provided by Huxing Zhang. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59659">59659</a>: Fix possible memory leak in WebSocket handling of
unexpected client disconnects. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58891">58891</a>: Update the SSL how-to. Based on a suggestion by
Alexander Kjäll. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a memory leak with the pool cleaner thread that retained a reference
to the web application class loader for the first web application to use
a connection pool. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.3_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons DBCP 2 to r1743696 (2.1.1 plus
additional fixes). (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Pool 2 to r1743697 (2.4.2 plus
additional fixes). (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons File Upload to r1743698 (1.3.1 plus
additional fixes). (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58626">58626</a>: Add support for a new environment variable
(<code>USE_NOHUP</code>) that causes <code>nohup</code> to be used when
starting Tomcat. It is disabled by default except on HP-UX where it is
enabled by default since it is required when starting Tomcat at boot on
HP-UX. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.2_(markt)"><span style="float: right;">2016-05-16</span> Tomcat 8.5.2 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.2_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that annotated web components packed in web fragments will be
processed when <code>unpackWARs</code> is enabled. (violetagg)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.1_(markt)"><span style="float: right;">not released</span> Tomcat 8.5.1 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59206">59206</a>: Ensure NPE will not be thrown by
<code>o.a.tomcat.util.file.ConfigFileLoader</code> when
<code>catalina.base</code> is not specified. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59217">59217</a>: Remove duplication in the recycling of the path in
<code>o.a.tomcat.util.http.ServerCookie</code>. Patch is provided by
Kyohei Nakamura. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fixed possible NPE in
<code>o.a.catalina.loader.WebappClassLoaderBase.getResourceAsStream</code>
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59213">59213</a>: Async dispatches should be based off a wrapped request.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>javax.servlet.ServletRequest</code> and
<code>javax.servlet.ServletResponse</code> provided during
<code>javax.servlet.AsyncListener</code> registration are made
available via <code>javax.servlet.AsyncEvent.getSuppliedRequest</code>
and <code>javax.servlet.AsyncEvent.getSuppliedResponse</code>
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59219">59219</a>: Ensure <code>AsyncListener.onError()</code> is called
if an <code>Exception</code> is thrown during async processing. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59220">59220</a>: Ensure that <code>AsyncListener.onComplete()</code> is
called if the async request times out and the response is already
committed. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59226">59226</a>: Process the <code>Class-Path</code> attribute from
JAR manifests for JARs on the class path excluding JARs packaged in
<code>WEB-INF/lib</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59255">59255</a>: Fix possible NPE in mapper. (kkolinko/remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59256">59256</a>: <code>slf4j-taglib*.jar</code> should not be excluded
from the standard JAR scanning by default. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Clarify in the log message that specifying both urlPatterns and value
attributes in WebServlet and WebFilter annotations is not allowed.
(violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure the exceptions caused by Valves will be available in the log
files so that they can be evaluated when
<code>o.a.catalina.valves.ErrorReportValve.showReport</code> is
disabled. Patch is provided by Svetlin Zarev. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove unused <code>distributable</code> attribute that is defined as
<code>TransientAttribute</code> of <code>Manager</code> in StoreConfig.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix handling of Cluster Receiver in StoreConfig. The <code>bind</code>
and <code>host</code> attributes define as
<code>TransientAttribute</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59261">59261</a>: <code>ServletRequest.getAsyncContext()</code> now
throws an <code>IllegalStateException</code> as required by the Servlet
specification if the request is not in asynchronous mode when called.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59269">59269</a>: Correct the implementation of
<code>PersistentManagerBase</code> so that <code>minIdleSwap</code>
functions as designed and sessions are swapped out to keep the active
session count below <code>maxActiveSessions</code>. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add the <code>org.apache.catalina.servlet4preview</code> package that
can be used to gain early access to Servlet 4.0 features. Note that this
package will <strong>not</strong> be present in Tomcat 9. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly configure the base path for a resources directory provided by
an expanded JAR file. Patch provided by hengyunabc. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
When multiple compressed formats are available and the client does not
express a preference, use the server order to determine the preferred
format. Based on a patch by gmokki. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59284">59284</a>: Allow the Tomcat provided JASPIC
<code>SimpleServerAuthConfig</code> to pick up module configuration
properties from either the property set passed to its constructor or
from the properties passed in the call to <code>getAuthContext</code>.
Based on a patch by Thomas Maslen. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59310">59310</a>: Do not add a <code>Content-Length: 0</code> header for
custom responses to <code>HEAD</code> requests that do not set a
<code>Content-Length</code> value. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When normalizing paths, improve the handling when paths end with
<code>/.</code> or <code>/..</code> and ensure that input and output are
consistent with respect to whether or not they end with <code>/</code>.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59317">59317</a>: Ensure that
<code>HttpServletRequest.getRequestURI()</code> returns an encoded URI
rather than a decoded URI after a dispatch. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Use the correct URL for the fragment when reporting errors processing
a <code>web-fragment.xml</code> file from a JAR located in an unpacked
WAR. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>JarScanner</code> only uses the explicit call-back to
process <code>WEB-INF/classes</code> and only when configured to treat
the contents of <code>WEB-INF/classes</code> as a possible exploded JAR.
(markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Remove the <code>java2DDisposerProtection</code> option from the
<code>JreMemoryLeakPreventionListener</code>. The leak is fixed in Java
7 onwards and Tomcat 8 requires Java 7 so the option is unnecessary.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the value for the header <code>X-Frame-Options</code> is
constructed correctly according to the specification when
<code>ALLOW-FROM</code> option is used. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix an <code>IllegalArgumentException</code> if the first use of an
internal <code>Response</code> object requires JASPIC authentication.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Do not trigger unnecessary session ID changes when using JASPIC and the
user is authenticated using cached credentials. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59437">59437</a>: Ensure that the JASPIC <code>CallbackHandler</code> is
thread-safe. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59449">59449</a>: In <code>ContainerBase</code>, ensure that the process
to remove a child container is the reverse of the process to add one.
Patch provided by Huxing Zhang. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Align cipher configuration parsing with current OpenSSL master. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Change the default for <code>honorCipherOrder</code> to
<code>false</code>. With the current default TLS configuration, it is no
longer necessary for this to be <code>true</code> for a reasonably
secure configuration. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add a new environment variable <code>JSSE_OPTS</code> that is intended
to be used to pass JVM wide configuration to the JSSE implementation.
The default value is <code>-Djdk.tls.ephemeralDHKeySize=2048</code>
which protects against weak Diffie-Hellman keys. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When running on Java 7, exclude DHE ciphers from the default cipher list
for JSSE connectors since they use weak 768 bit DH keys and cannot be
configured to use more secure keys. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58970">58970</a>: Fix a connection counting bug in the NIO connector
that meant some dropped connections were not removed from the current
connection count. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59289">59289</a>: Do not recycle upgrade processors in unexpected close
situations. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59295">59295</a>: Use <code>Locale.toLanguageTag()</code> to construct
the <code>Content-Language</code> HTTP header to ensure the locale is
correctly represented. Patch provided by zikfat. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59295">59295</a>: Add support for using pem encoded certificates with
JSSE SSL. Submitted by Emmanuel Bourg with additional tweaks. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make the TLS certificate chain available to clients when using
JSSE+OpenSSL with the certificate chain stored in a Java KeyStore.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Work around <a href="https://github.com/openssl/openssl/issues/188">a
known issue in OpenSSL</a> that does not permit the TLS handshake to be
failed if the ALPN negotiation fails. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59421">59421</a>: Add direct HTTP/2 connection support. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle a call to <code>AsyncContext.complete()</code> from a
non-container thread when non-blocking I/O is being used. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59451">59451</a>: Correct Javadoc for <code>MessageBytes</code>. Patch
provided by Kyohei Nakamura. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59450">59450</a>: Correctly handle the case where the
<code>LegacyCookieProcessor</code> is configured with
<code>allowHttpSepsInV0</code> set to <code>false</code> and
<code>forwardSlashIsSeparator</code> set to <code>true</code>. Patch
provided by Kyohei Nakamura. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When scanning JARs for TLDs, correctly handle the (rare) case where a
JAR has been exploded into <code>WEB-INF/classes</code> and the web
application is deployed as a packed WAR. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59640">59640</a>: NPEs with not found TLDs. (remm)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59189">59189</a>: Explicitly release the native memory held by the
<code>Inflater</code> and <code>Deflater</code> when using
PerMessageDeflate and the WebSocket session ends. Based on a patch by
Henrik Olsson. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Return back a container specific extension to the WsServerContainer
to allow frameworks to more easily dispatch requests to WebSocket
endpoints. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a regression caused by the connector refactoring and ensure that the
thread context class loader is set to the web application
classloader when processing WebSocket messages on the server. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that a client disconnection triggers the error handling for the
associated WebSocket end point. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Make WebSocket client more robust when handling errors during the close
of a WebSocket session. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59210">59210</a>: Server push example has to use
<code>o.a.catalina.connector.RequestFacade</code> when obtaining
<code>o.a.catalina.core.ApplicationPushBuilder</code>. Patch is
provided by Huxing Zhang. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59218">59218</a>: Correct the path to <code>jaspic-providers.xml</code>
in Jaspic How-To. Patch is provided by Tatsuya Bessho. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Remove button that has accidentally been added to the host manager.
Submitted by Coty Sutherland. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Update in the documentation the link to the maven repository where
Tomcat snapshot artifacts are deployed. (markt/violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Clarify in the documentation that calls to
<code>ServletContext.log(String, Throwable)</code> or
<code>GenericServlet.log(String, Throwable)</code> are logged at the
SEVERE level. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a typo in SSL/TLS Configuration How-To.
Issue reported via comments.apache.org. (violetagg)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Avoid NPE when a proxy node failed to retrieve a backup entry. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add log of when received an unexpected messages. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add the flag indicating that member is a localMember. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix potential NPE that depends on the setting order of attributes of
static member when using the static cluster. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add get/set method for the channel that is related to
<code>ChannelInterceptor</code>. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
As with the multicast cluster environment, in the static cluster
environment, the local member inherits properties from the cluster
receiver. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add get/set method for the channel that is related to each Channel
services. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add name to channel in order to identify channels. In tomcat cluster
environment, it is set the cluster name + "-Channel" as default value.
(kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add the channel name to the thread which is invoked by channel services
in order to identify the associated channel. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that clear the channel instance from channel services when
stopping channel. (kfujino)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Implement map state in the replication map. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the ping is not executed during the start/stop of the
replication map. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
In ping processing in the replication map, send not the
<code>INIT</code> message but the newly introduced <code>PING</code>
message. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.1_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59209">59209</a>: Remove <code>honorCipherOrder=false</code> attribute
from the connector example in server.xml. When the block is uncommented
the connector will use the default value for this attribute which is
<code>false</code>. If one needs to enable it, one can add it
explicitly to the connector definition. Use of this feature requires
Java 8 or later. Patch is provided by Huxing Zhang. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59211">59211</a>: Add hamcrest to Eclipse classpath. Patch is provided
by Huxing Zhang. (violetagg)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59280">59280</a>: Update the NSIS Installer used to build the
Windows Installers to version 2.51. (kkolinko)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.7 to
pick up the Windows binaries that are based on OpenSSL 1.0.2h and APR
1.5.2. (markt)
</li>
</ul>
</div></div>
</div><h3 id="Tomcat_8.5.0_(markt)"><span style="float: right;">2016-03-24</span> Tomcat 8.5.0 (markt)</h3><div class="text">
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/General">General</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Remove support for Comet. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Tighten up the default file permissions for the <code>.tar.gz</code>
distribution so no files or directories are world readable by default.
Configure Tomcat to run with a default umask of <code>0027</code> which
may be overridden by setting <code>UMASK</code> in
<code>setenv.sh</code>. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Remove native code (Windows Service Wrapper, APR/native connector)
support for Windows Itanium. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Catalina">Catalina</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
The default HTTP cookie parser has been changed to
<code>org.apache.tomcat.util.http.Rfc6265CookieProcessor</code>. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor creation of <code>MapperListener</code> to ensure that the
<code>Mapper</code> used is the <code>Mapper</code> associated with the
<code>Service</code> for which the listener was created. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Move the functionality that provides redirects for context roots and
directories where a trailing <code>/</code> is added from the Mapper to
the <code>DefaultServlet</code>. This enables such requests to be
processed by any configured Valves and Filters before the redirect is
made. This behaviour is configurable via the
<code>mapperContextRootRedirectEnabled</code> and
<code>mapperDirectoryRedirectEnabled</code> attributes of the Context
which may be used to restore the previous behaviour. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor <code>Service.getContainer()</code> to return an
<code>Engine</code> rather than a <code>Container</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=34319">34319</a>: Only load those keys in
<code>StoreBase.processExpire</code> from JDBCStore that are old enough
to be expired. Based on a patch by Tom Anderson. (fschumacher)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58351">58351</a>: Make the server build date and server version number
accessible via JMX. Patch provided by Huxing Zhang. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=56917">56917</a>: As per RFC7231 (HTTP/1.1), allow HTTP/1.1 and later
redirects to use relative URIs. This is controlled by a new attribute
<code>useRelativeRedirects</code> on the <strong>Context</strong> and
defaults to <code>true</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58629">58629</a>: Allow an embedded Tomcat instance to start when the
<code>Service</code> has no <code>Engine</code> configured. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly notify the MapperListener associated with a Service if the
Engine for that Service is changed. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Make a web application's CredentialHandler available through a context
attribute. This allows a web application to use the same algorithm
for validating or generating new stored credentials from cleartext
ones. (schultz)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58635">58635</a>: Enable break points to be set within agent code when
running Tomcat with a Java agent. Based on a patch by Huxing Zhang.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fixed potential NPE in <code>HostConfig</code> while deploying an
application. Issue reported by coverity scan. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58655">58655</a>: Fix an <code> IllegalStateException</code> when
calling <code>HttpServletResponse.sendRedirect()</code> with the
<code>RemoteIpFilter</code>. This was caused by trying to correctly
generate the absolute URI for the redirect. With the fix for
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=56917">56917</a>, redirects may now be relative making the
<code>sendRedirect()</code> implementation for the
<code>RemoteIpFilter</code> much simpler. This also addresses issues
where the redirect may not have behaved as expected when redirecting
from http to https to from https to http. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58657">58657</a>: Exceptions in a Servlet 3.1 <code>ReadListener</code>
or <code>WriteListener</code> do not need to be immediately fatal to the
connection. Allow an error response to be written. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct implementation of
<code>validateClientProvidedNewSessionId</code> so client provided
session IDs may be rejected if validation is enabled. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58701">58701</a>: Reset the <code>instanceInitialized</code> field in
<code>StandardWrapper</code> when unloading a Servlet so that a new
instance may be correctly initialized. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Add a new flag <code>aprPreferred</code> to the Apr listener. if set to
<code>false</code>, when using the connector defaults, it will use
NIO + OpenSSL if tomcat-native is available, rather than the APR
connector. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add path parameter handling to
<code>HttpServletRequest.getContextPath()</code>. This is a follow-up to
the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57215">57215</a>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58692">58692</a>: Make <code>StandardJarScanner</code> more robust. Log
a warning if a class path entry cannot be scanned rather than triggering
the failure of the web application. Includes a test case written by
Derek Abdine. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58702">58702</a>: Ensure an access log entry is generated if the client
aborts the connection. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fixed various issues reported by Findbugs. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58735">58735</a>: Add support for the <code>X-XSS-Protection</code>
header to the <code>HttpHeaderSecurityFilter</code>. Patch provided by
Jacopo Cappellato. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add the <code>StatusManagerServlet</code> to the list of Servlets that
can only be loaded by privileged applications. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Simplify code and fix messages in
<code>org.apache.catalina.core.DefaultInstanceManager</code> class.
(kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58751">58751</a>: Correctly handle the case where an
<code>AsyncListener</code> dispatches to a Servlet on an asynchronous
timeout and the Servlet uses <code>sendError()</code> to trigger an
error page. Includes a test case based on code provided by Andy
Wilkinson.(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the proper file encoding, if specified, will be used when
a readme file is served by DefaultServlet. (violetagg)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix declaration of <code>localPort</code> attribute of Connector MBean:
it is read-only. (kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58766">58766</a>: Make skipping non-class files during annotation
scanning faster by checking the file name first. Improve debug logging.
(kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58768">58768</a>: Log a warning if a redirect fails because of an
invalid location. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58827">58827</a>: Remove remains of JSR-77 implementation. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58836">58836</a>: Correctly merge query string parameters when
processing a forwarded request where the target includes a query string
that contains a parameter with no value. (markt/kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Make sure that shared Digester is reset in an unlikely error case
in <code>HostConfig.deployWAR()</code>. (kkolinko)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Extend the feature available in the cluster session manager
implementations that enables session attribute replication to be
filtered based on attribute name to all session manager implementations.
Note that configuration attribute name has changed from
<code>sessionAttributeFilter</code> to
<code>sessionAttributeNameFilter</code>. Apply the filter on load as
well as unload to ensure that configuration changes made while the web
application is stopped are applied to any persisted data. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Extend the session attribute filtering options to include filtering
based on the implementation class of the value and optional
<code>WARN</code> level logging if an attribute is filtered. These
options are available for all of the Manager implementations that ship
with Tomcat. When a <code>SecurityManager</code> is used filtering will
be enabled by default. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Remove <code>distributable</code> and <code>maxInactiveInterval</code>
from the <code>Manager</code> interface because the attributes are never
used. The equivalent attributes from the <code>Context</code> always
take precedence. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58867">58867</a>: Improve checking on Host start for WAR files that have
been modified while Tomcat has stopped and re-expand them if
<code>unpackWARs</code> is <code>true</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58900">58900</a>: Correctly undeploy symlinked resources and prevent an
infinite cycle of deploy / undeploy. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Protect initialization of <code>ResourceLinkFactory</code> when
running with a SecurityManager. (kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a thread safety issue in the filtering of session attributes
based on the implementing class name of the value object. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix class loader decision on the delegation for class loading and
resource lookup and make it faster too. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58905">58905</a>: Ensure that <code>Tomcat.silence()</code> silences the
correct logger and respects the current setting. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58946">58946</a>: Ensure that the request parameter map remains
immutable when processing via a RequestDispatcher. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that <code>/WEB-INF/classes</code> is never processed as a web
fragment. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Switch default connector when native is installed. Unless configured
otherwise, the NIO endpoint will be used by default. If SSL is
configured, OpenSSL will be used rather than JSSE. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58867">58867</a>. When configuring a
Context to use an external directory for the <code>docBase</code>, and
that directory happens to be located along side the original WAR, use
the directory as the <code>docBase</code> rather than expanding the
WAR into the <code>appBase</code> and using the newly created expanded
directory as the <code>docBase</code>. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58988">58988</a>: Special characters in the substitutions for the
RewriteValve can now be quoted with a backslash. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58999">58999</a>: Fix class and resource name filtering in
WebappClassLoader. It throws a StringIndexOutOfBoundsException if the
name is exactly "org" or "javax". (rjung)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add JASPIC (JSR-196) support. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Make checking for var and map replacement in RewriteValve a bit stricter
and correct detection of colon in var replacement. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the web application class loader to reduce the impact of JAR
scanning on the memory footprint of the web application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix some resource leaks in the error handling for accessing files from
JARs and WARs. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the JAR and JAR-in-WAR resource handling to reduce the memory
footprint of the web application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor the web.xml parsing so a new parser is created every time the
web application starts rather than creating and caching the parser when
the Context is created. This enables the parser to take account of
modified Context configuration parameters and reduces (slightly) the
memory footprint of a running Tomcat instance. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Switch the web application class loader to the
<code>ParallelWebappClassLoader</code> by default. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57809">57809</a>: Remove the custom context attribute that held the
effective web.xml. Components needing access to configuration
information may access it via the Servlet API. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Refactor JAR scanning to reduce memory footprint. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59001">59001</a>: Correctly handle the case when Tomcat is installed on
a path where one of the segments ends in an exclamation mark. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Expand the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59001">59001</a> to cover the special sequences used
in Tomcat's custom jar:war: URLs. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59043">59043</a>: Avoid warning while expiring sessions associated with
a single sign on if <code>HttpServletRequest.logout()</code> is used.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59054">59054</a>: Ensure that using the
<code>CrawlerSessionManagerValve</code> in a distributed environment
does not trigger an error when the Valve registers itself in the
session. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add socket properties support to storeconfig. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix incorrect parsing of the NE and NC flags in rewrite rules. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59065">59065</a>: Correct the timing of the check for colons in paths
on non-Windows systems implemented in <code>catalina.sh</code> so it
works correctly with Cygwin. Patch provided by Ed Randall. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When a Host is configured with an appBase that does not exist, create
the appBase before trying to expand an external WAR file into it.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59115">59115</a>: When using the Servlet 3.0 file upload, the submitted
file name may be provided as a token or a quoted-string. If a
quoted-string, unquote the string before returning it to the user.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59123">59123</a>: Close <code>NamingEnumeration</code> objects used by
the <code>JNDIRealm</code> once they are no longer required.
(fschumacher/markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Implement the proposed Servlet 4.0 API to provide mapping type
information for the current request. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59138">59138</a>: Correct a false positive warning for ThreadLocal
related memory leaks when the key class but not the value class has been
loaded by the web application class loader. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59017">59017</a>: Make the pre-compressed file support in the Default
Servlet generic so any compression may be used rather than just gzip.
Patch provided by Mikko Tiihonen. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59145">59145</a>: Don't log an invalid warning when a user logs out of
a session associated with SSO. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59150">59150</a>: Add an additional flag on APR listener to allow
disabling automatic use of OpenSSL. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59151">59151</a>: Fix a regression in the fix for <a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=56917">56917</a> that
added additional (and arguably unnecessary) validation to the provided
redirect location. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59154">59154</a>: Fix a <code>NullPointerException</code> in the
<code>JAASMemoryLoginModule</code> resulting from the introduction of
the <code>CredentialHandler</code> to <code>Realm</code>s.
(schultz/markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Coyote">Coyote</h4><div class="text">
<ul class="changelog">
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Remove support for the HTTP BIO and AJP BIO connectors. (markt)
</li>
<li><img alt="Code: " class="icon" src="/images/code.gif"/>
Refactor HTTP upgrade and AJP implementations to reduce duplication.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add support for HPACK header encoding and decoding, contributed
by Stuart Douglas. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57108">57108</a>: Add support for Server Name Indication (SNI). There
has been significant changes to the SSL configuration in server.xml to
support this. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add SSL engine for JSSE backed by OpenSSL. Includes ALPN support.
Based on code contributed by Numa de Montmollin and derived from code
developed by Twitter and Netty. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
RFC 7230 states that clients should ignore reason phrases in HTTP/1.1
response messages. Since the reason phrase is optional, Tomcat no longer
sends it. As a result the system property
<code>org.apache.coyote.USE_CUSTOM_STATUS_MSG_IN_HEADER</code> is no
longer used and has been removed. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
The minimum required Tomcat Native version has been increased to 1.2.2.
The 1.2.x branch includes ALPN and SNI support which are required for
HTTP/2. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Add support for HTTP/2 including server push. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58621">58621</a>: The certificate chain cannot be set using the main
certificate attribute, so restore the certificate chain property. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Allow a new SSL config type where a connector can use either JSSE or
OpenSSL. Both could be allowed, but it would likely create support
issues. This type is used by the OpenSSL implementation for NIOx. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Improve upgrade context classloader handling by using Context.bind and
unbind. (remm)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Improve OpenSSL keystore/truststore configuration by using the code
from the JSSE implementation. (remm, jfclere)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a potential loop when a client drops the connection unexpectedly.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
OpenSSL renegotiation support for client certificate authentication.
(remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix NIO connector renegotiation. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58659">58659</a>: Fix a potential deadlock during HTTP/2 processing when
the connection window size is limited. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct an NPE when listing the enabled ciphers (e.g. via the Manager
web application) for a TLS enabled APR/native connector. (markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
New configuration option <code>ajpFlush</code> for the AJP connectors
to disable the sending of AJP flush packets. (rjung)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Handle the case in the NIO connector where the required TLS buffer sizes
increase after the connection has been initiated. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Handle the case in the NIO2 connector where the required TLS buffer
sizes increase after the connection has been initiated. (markt/remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Bad processing of handshake errors in NIO2. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Use JSSE session configuration options with OpenSSL. (remm)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59015">59015</a>: Fix potential cause of endless APR Poller loop during
shutdown if the Poller experiences an error during the shutdown process.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Align cipher aliases for <code>kECDHE</code> and <code>ECDHE</code> with
the current OpenSSL implementation. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59081">59081</a>: Retain the user defined cipher order when defining
ciphers. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59089">59089</a>: Correctly ignore HTTP headers that include non-token
characters in the header name. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Jasper">Jasper</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57136#c25">57136#c25</a>: Change default value of
<code>quoteAttributeEL</code> setting in Jasper to be <code>true</code>
for better compatibility with other implementations and older versions
of Tomcat. Add command line option <code>-no-quoteAttributeEL</code> in
JspC. (kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix handling of missing messages in
<code>org.apache.el.util.MessageFactory</code>. (violetagg)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update to the Eclipse JDT Compiler 4.5.1. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57583">57583</a>: Improve the performance of
<code>javax.servlet.jsp.el.ScopedAttributeELResolver</code> when
resolving attributes that do not exist. This improvement only works when
Jasper is used with Tomcat's EL implementation. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Cluster">Cluster</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Enable an explicit configuration of local member in the static cluster
membership. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix potential integer overflow in <code>DeltaSession</code>.
Reported by coverity scan. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
In order to avoid that the heartbeat thread and the background thread to
run <code>Channel.heartbeat</code> simultaneously, if
<code>heartbeatBackgroundEnabled</code> of <code>SimpleTcpCluster</code>
set to <code>true</code>, ensure that the heartbeat thread does not
start. (kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/WebSocket">WebSocket</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=55006">55006</a>: The WebSocket client now honors the
<code>java.net.java.net.ProxySelector</code> configuration (using the
HTTP type) when establishing WebSocket connections to servers. Based on
a patch by Niki Dokovski. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=57489">57489</a>: Ensure <code>onClose()</code> is called when a
WebSocket connection is closed even if the sending of the close message
fails. Includes test cases by Barry Coughlan. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58624">58624</a>: Correct a potential deadlock if the WebSocket
connection is closed when a message write is in progress. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix a timing issue on session close that could result in an exception
being thrown for an incomplete message even through the message was
completed. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correctly handle compression of partial messages when the final message
fragment has a zero length payload. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59119">59119</a>: Correct read logic for WebSocket client when using
secure connections. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59134">59134</a>: Correct client connect logic for secure connections
made through a proxy. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Web_applications">Web applications</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=48674">48674</a>: Implement an option within the Host Manager web
application to persist the current configuration. Based on a patch by
Coty Sutherland. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58631">58631</a>: Correct the continuation character use in the Windows
Service How-To page of the documentation web application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the SSL documentation for deprecated attributes to point to the
correct, new location for attributes related to individual certificates.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct some typos in the JNDI resources How-To. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Don't create session unnecessarily in the Manager application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Don't create session unnecessarily in the Host Manager application.
(markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58723">58723</a>: Clarify documentation and error messages for the text
interface of the manager to make clear that version must be used with
path when referencing contexts deployed using parallel deployment.
(markt)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Document <code>test.threads</code> option in BUILDING.txt. (kkolinko)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct an error in the documentation of the expected behaviour for
automatic deployment. If a WAR is updated and an expanded directory is
present, the directory will always be deleted and recreated by expanding
the WAR if <code>unpackWARs</code> is <code>true</code>. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58935">58935</a>: Remove incorrect references in the documentation to
using <code>jar:file:</code> URLs with the Manager application. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct the description of the
<code>ServletRequest.getServerPort()</code> in Proxy How-To.
Issue reported via comments.apache.org. (violetagg)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
The Manager and Host Manager applications are now only accessible via
<code>localhost</code> by default. (markt)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Tribes">Tribes</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Clarify the handling of Copy message and Copy nodes. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ensure that the static member is registered to the add suspect list even
if the static member that is registered to the remove suspect list has
disappeared. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
When using a static cluster, add the members that have been cached in
the membership service to the map members list in order to ensure that
the map member is a static member. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add support for the startup notification of local members in the static
cluster. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Ignore the unnecessary member remove operation from different domain.
(kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Add support for the shutdown notification of local members in the static
cluster. (kfujino)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
If promoting a proxy node to a primary node when getting a session,
notify the change of the new primary node to the original backup node.
(kfujino)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/jdbc-pool">jdbc-pool</h4><div class="text">
<ul class="changelog">
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Correct evaluation of system property
<code>org.apache.tomcat.jdbc.pool.onlyAttemptCurrentClassLoader</code>.
It was basically ignored before. Reported by coverity scan. (fschumacher)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
Fix potential integer overflow in <code>ConnectionPool</code> and
<code>PooledConnection</code>. Reported by coverity scan. (fschumacher)
</li>
</ul>
</div></div>
<div class="subsection"><h4 id="Tomcat_8.5.0_(markt)/Other">Other</h4><div class="text">
<ul class="changelog">
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Allow to configure multiple JUnit test class patterns with the build
property <code>test.name</code> and document the property in
BUILDING.txt. (rjung)
</li>
<li><img alt="Add: " class="icon" src="/images/add.gif"/>
Support the use of the <code>threads</code> attribute on Ant's
junit task. Note that using this with a value of greater than one will
disable Cobertura code coverage. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update optional Checkstyle library to 6.14.1. (kkolinko)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.4 to
pick up the Windows binaries that are based on OpenSSL 1.0.2e and APR
1.5.1. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the NSIS Installer used to build the Windows Installers to
version 2.50. (markt/kkolinko)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons BCEL to r1725718 to align with the
refactoring for BCEL 6, the next major BCEL release. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons DBCP 2 to r1725730 (2.1.1 plus
additional fixes). (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Pool 2 to r1725738 (2.4.2 plus
additional fixes). (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the internal fork of Commons Codec to r1725746 (1.9 plus
additional fixes). (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=58283">58283</a>: Change the default download location for libraries
during the build process from <code>/usr/share/java</code> to
<code>${user.home}/temp</code>. Patch provided by Ahmed Hosni. (markt)
</li>
<li><img alt="Fix: " class="icon" src="/images/fix.gif"/>
<a href="http://bz.apache.org/bugzilla/show_bug.cgi?id=59031">59031</a>: When using the Windows uninstaller, do not remove the
contents of any directories that have been symlinked into the Tomcat
directory structure. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Update the packaged version of the Tomcat Native Library to 1.2.5 to
pick up the Windows binaries that are based on OpenSSL 1.0.2g and APR
1.5.1. (markt)
</li>
<li><img alt="Update: " class="icon" src="/images/update.gif"/>
Modify the default <code>tomcat-users.xml</code> file to make it harder
for users to configure the entries intended for use with the examples
web application for the Manager application. (markt)
</li>
</ul>
</div></div>
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