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We record noteworthy changes in this file, which then becomes http://jenkins-ci.org/changelog
- Record your changes between "TRUNK-BEGIN" and "TRUNK-END".
(except in rare cases when you are making changes in the RC branch,
in which case it goes to the rc section)
- There are four CSS classes to denote the kind of changes.
"rfe" for enhancement and "bug" for bug fixes,
plus "major" to indicate major RFE/bugfix.
- Link to bugs in the issue tracker, e-mail thread in the archive, and so on if you can.
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<div align="right">Legend:
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<img src="/images/rfe2.gif" alt="major RFE">major enhancement <img src="/images/rfe.gif" alt="RFE">enhancement
<img src="/images/bug2.gif" alt="major bug">major bug fix <img src="/images/bug.gif" alt="bug">bug fix
</span><span style="visibility:hidden">xxxxx</span>
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border:1px solid black; background-color:#eee; padding:0.5em; margin-bottom:1em">
Help other Jenkins users by letting the community know which releases you've used,
and whether they had any significant issues. <br>
Legend: <br>
<img src="//ci.jenkins.io/images/16x16/health-80plus.gif" width="16" height="16"
alt="Sunny"> = I use it on my production site without major issues. <br>
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alt="Cloudy"> = I don't recommend it. <br>
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alt="Lightning"> = I tried it but rolled back to a previous version. <br>
View ratings below, and click one of the icons next to your version to provide your input.
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<a href="" onClick="document.getElementById('trunk').style.display='block';return false">
Upcoming changes</a>
<a href="" style="padding-left:3em" onClick="return loaddata(this)">Community ratings</a>
<!-- Record your changes in the trunk here. -->
<div id="trunk" style="display:none"><!--=TRUNK-BEGIN=-->
<ul class=image>
<li class=>
</ul>
</div><!--=TRUNK-END=-->
<h3><a name=v2.22>What's new in 2.22</a> (2016/09/11)</h3>
<ul class=image>
<li class=>
</ul>
<h3><a name=v2.21>What's new in 2.21</a> (2016/09/04)</h3>
<ul class=image>
<li class="rfe">
Ask for confirmation before canceling/aborting runs.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-30565">issue 30565</a>)
<li class="rfe">
Add newline after the text in <code>userContent/readme.txt</code>.
(<a href="https://github.com/jenkinsci/jenkins/pull/2532">PR #2532</a>)
<li class="bug">
Fixed the missing icon in the System Script console.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37814">issue 37814</a>)
<li class="bug">
Print warnings to system logs and administrative monitors
when Jenkins initializarion does not reach the final milestone.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37874">issue 37874</a>,
diagnostics for <a href="https://issues.jenkins-ci.org/browse/JENKINS-37759">issue-37759</a>)
<li class="rfe">
Developer API: <code>UpdateSite#getJsonSignatureValidator()</code> can be now
overriden and used in plugins.
(<a href="https://github.com/jenkinsci/jenkins/pull/2532">PR #2532</a>)
<h3><a name=v2.20>What's new in 2.20</a> (2016/08/28)</h3>
Oleg Nenashev
committed
<li class="rfe">
Make <code>Cloud.PROVISION</code> permission independent from <code>Jenkins.ADMINISTER</code>.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37616">issue 37616</a>)
<li class="rfe">
Allow the use of custom JSON signature validator for Update Site metadata signature checks.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36537">issue 36537</a>)
<li class="bug">
Do not process <code>null</code> CRON specifications in build triggers.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36748">issue 36748</a>, enhances fix in 2.15)
<li class="bug">
Setup wizard now checks if the restart is supported on the system before displaying the restart button.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33374">issue 33374</a>)
<li class="bug">
Test Windows junctions before Java 7 symlink in symbolic link checks.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-29956">issue 29956</a>)
<li class="bug">
Fixed background color in the <code>ComboBoxList</code> element in order to make options visible.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37549">issue 37549</a>)
<li class="bug">
Fixed editing default view description with automatic refresh.
System message is not being displayed instead of the view description.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37360">issue 37360</a>)
<li class="bug">
Fixed process tree management logic on Solaris with 64-bit JVMs.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37559">issue 37559</a>)
</ul>
<h3><a name=v2.19>What's new in 2.19</a> (2016/08/21)</h3>
<li class="major bug">
Prevent File descriptor leaks when reading plugin manifests.
It causes failures during the upgrade of detached plugins on Windows.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37332">issue 37332</a>, regression in 2.16)
<li class="bug">
Prevent resource leaks in <code>AntClassLoader</code> being used in the core.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37561">issue 37561</a>)
<li class="bug">
Fix the wrong message about empty field in the case duplicate item name in the New Item dialog.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34532">issue 34532</a>)
<li class="rfe">
Allow invoking Upgrade Wizard when Jenkins starts up.
It can be done by placing an empty <code>jenkins.install.InstallUtil.lastExecVersion</code> file
in <code>JENKINS_HOME</code>.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37438">issue 37438</a>)
<li class="rfe">
Replace repetitious "website" and "dependencies" text in the Setup Wizard by icons.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37523">issue 37523</a>)
<li class="rfe">
Expose Job name to system logs when Jenkins fails to create a new build with <code>IllegalStateException</code>.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33549">issue 33549</a>)
<li class="rfe">
Downgrade <code>Queue#maintain()</code> message for dead executors during task mapping
from <code>INFO</code> to <code>FINE</code>.
(<a href="https://github.com/jenkinsci/jenkins/pull/2510">PR #2510</a>)
</ul>
<h3><a name=v2.18>What's new in 2.18</a> (2016/08/15)</h3>
<li class="rfe">
Better diagnostics and robustness against old <code>ChangeLogAnnotator</code> API usage in plugins.
Enhances <a href="https://issues.jenkins-ci.org/browse/JENKINS-23365">JENKINS-23365</a> fix in 1.569.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36757">issue 36757</a>)
<li class="bug">
Prevent open file leak when the agent channel <code>onClose()</code> listener writes to the already closed log.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37098">issue 37098</a>)
<li class="major bug">
Stop A/B testing of the remoting JNLP3 protocol due to the known issues.
The protocol can be enabled manually via the <code>jenkins.slaves.JnlpSlaveAgentProtocol3.enabled</code>
<a href="https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties">system property</a>.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37315">issue 37315</a>)
<li class="bug">
When checking Update Center, append <code>?uctest</code> parameter to HTTP and HTTPS URLs only.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37189">issue 37189</a>)
<li class="bug">
Incorrect formatting of messages in the Upate Center and Setup Wizard.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36757">issue 36757</a>)
<li class="bug">
Massive cleanup of issues reported by FindBugs.
User-visible issues - wrong log message formatting bugs in the Update Center and user creation logic.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36717">issue 36717</a>,
<a href="https://github.com/jenkinsci/jenkins/pull/2459">PR #2459</a>)
<li class="bug">
Remoting 2.61: JNLP Slave connection issue with JNLP3-connect
when the generated encrypted cookie contains a newline symbols.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37140">issue 37140</a>)
<li class="bug">
Remoting 2.61: Retry loading classes when remote classloader gets interrupted.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-36991">issue 36991</a>)
<li class="rfe">
Remoting 2.61: Improve diagnostics of Local Jar Cache write errors.
(<a href="https://github.com/jenkinsci/remoting/pull/91">remoting PR #91</a>)
<li class="bug">
Remoting 2.62: Be robust against the delayed EOF command when unexporting input and output streams.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-22853">issue 22853</a>)
<li class="bug">
Remoting 2.62: Cleanup of minor issues discovered by FindBugs.
(<a href="https://github.com/jenkinsci/remoting/pull/96">remoting PR #96</a>)
<li class="rfe">
Remoting 2.62: Improve class filtering performance in remote invocations.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37218">issue 37218</a>)
<li class="rfe">
Remoting 2.62: TCP agent connection listener now publishes a list of supported agent protocols to speed up the connection setup.
(<a href="https://issues.jenkins-ci.org/browse/JENKINS-37031">issue 37031</a>)
<li class="rfe">
Improve German, Lithuanian and Bulgarian translations.
(<a href="https://github.com/jenkinsci/jenkins/pull/2473">PR #2473</a>,
<a href="https://github.com/jenkinsci/jenkins/pull/2470">PR #2470</a>,
<a href="https://github.com/jenkinsci/jenkins/pull/2498">PR #2498</a>
)
<h3><a name=v2.17>What's new in 2.17</a> (2016/08/05)</h3>
<ul class=image>
<li class="major bug">
Don't load all builds to display the paginated build history widget.
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