OpenDaylight JIRA https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 [CONTROLLER-1793] Exceptions in listener threads are going to stdout instead of karaf.log https://jira.opendaylight.org/browse/CONTROLLER-1793 controller <p>The following exceptions are being seen in the stdout of the JVM instead of karaf.log<br/> <a href="https://gist.githubusercontent.com/smalleni/4cf2e299dbe96ee76c44f3d2f1ba2f8d/raw/6277b1632d8ed1eeaab19314408e220c12354000/gistfile1.txt" class="external-link" target="_blank" rel="nofollow noopener">https://gist.githubusercontent.com/smalleni/4cf2e299dbe96ee76c44f3d2f1ba2f8d/raw/6277b1632d8ed1eeaab19314408e220c12354000/gistfile1.txt</a></p> CONTROLLER-1793 Exceptions in listener threads are going to stdout instead of karaf.log Bug Medium Resolved Done Michael Vorburger Sai Sindhur Malleni Fri, 17 Nov 2017 17:04:34 +0000 Fri, 24 Nov 2017 13:17:11 +0000 Fri, 24 Nov 2017 13:17:11 +0000 0 2 <p>&gt; <a href="https://gist.github.com/smalleni/f896c79a388779ed1f7d82d795f85e05" class="external-link" target="_blank" rel="nofollow noopener">https://gist.github.com/smalleni/f896c79a388779ed1f7d82d795f85e05</a></p> <p>now attached as gistfile1.txt here so that its JIRA indexed...</p> <p><a href="https://jira.opendaylight.org/browse/CONTROLLER-1792" title="IllegalStateException: Illegal state - listener for org.opendaylight.controller.md.sal.trace.dom.impl.TracingTransactionChain@... was invoked for incorrect chain org.opendaylight.controller.cluster.databroker.DOMBrokerTransactionChain@..." class="issue-link" data-issue-key="CONTROLLER-1792"><del>MDSAL-296</del></a> will see about doing something about exceptions cause; this issue is (only) about getting them into the ODL log instead STDOUT.</p> <p>This is, of course, caused by new threads somewhere not having this kind of thing:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">setUncaughtExceptionHandler(LoggingThreadUncaughtExceptionHandler.toLogger(logger()));</pre> </div></div> <p>which e.g. the <tt>org.opendaylight.yangtools.util.concurrent.ThreadFactoryProvider</tt> (from <tt>org.opendaylight.infrautils.utils.concurrent.ThreadFactoryProvider</tt>) enforces every new Thread of having, and which the new non-deprecated methods in <tt>org.opendaylight.yangtools.util.concurrent.SpecialExecutors</tt> now correctly set.</p> <p>But WHERE exactly is this missing? It's not immediately apparent from the attachment... </p> <p><a href="https://git.opendaylight.org/gerrit/#/c/65805/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/65805/</a> is part of resolving this in general, although I'm not 100% certain it will make the particular case in this log go into logging, but I'll probably fix this one anyway in <a href="https://jira.opendaylight.org/browse/CONTROLLER-1792" title="IllegalStateException: Illegal state - listener for org.opendaylight.controller.md.sal.trace.dom.impl.TracingTransactionChain@... was invoked for incorrect chain org.opendaylight.controller.cluster.databroker.DOMBrokerTransactionChain@..." class="issue-link" data-issue-key="CONTROLLER-1792"><del>MDSAL-296</del></a>, so it won't matter; let's use this bug for the general case and do c/65805 instead of the narrow down to only the specific IllegalStateException attached.</p> <p>Done (but only on master and will only become active up once projects switch to yangtools 2.0.0).</p> Development Rank 0|i037w7: