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    <title>OpenDaylight JIRA</title>
    <link>https://jira.opendaylight.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>8.20.10</version>
        <build-number>820010</build-number>
        <build-date>22-06-2022</build-date>
    </build-info>


<item>
            <title>[ODLPARENT-98] Karaf4 shutdown Pax Web IllegalArgumentException</title>
                <link>https://jira.opendaylight.org/browse/ODLPARENT-98</link>
                <project id="10149" key="ODLPARENT">odlparent</project>
                    <description>&lt;p&gt;As part of overall &lt;a href=&quot;https://jira.opendaylight.org/browse/NETVIRT-719&quot; title=&quot;Karaf4 specific problems seen on boot and during manual &amp;amp; CSIT testing of netvirt distribution&quot; class=&quot;issue-link&quot; data-issue-key=&quot;NETVIRT-719&quot;&gt;&lt;del&gt;NETVIRT-719&lt;/del&gt;&lt;/a&gt; see full log attached there, there are a number of problems like the following from Pax Web in the log of Karaf 4 (only) based distributions during its shutdown (after a Ctrl-D in its console):&lt;/p&gt;

&lt;p&gt;2017-06-08 15:52:46,728 | ERROR | Framework stop   | AbstractFilter                   | 131 - org.apache.shiro.web - 1.3.2 | Unable to start Filter: &lt;span class=&quot;error&quot;&gt;&amp;#91;No WebEnvironment found: no EnvironmentLoaderListener registered?&amp;#93;&lt;/span&gt;.&lt;br/&gt;
java.lang.IllegalStateException: No WebEnvironment found: no EnvironmentLoaderListener registered?&lt;br/&gt;
        at org.apache.shiro.web.util.WebUtils.getRequiredWebEnvironment(WebUtils.java:277)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.ShiroFilter.init(ShiroFilter.java:73)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.aaa.shiro.filters.AAAShiroFilter.init(AAAShiroFilter.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;178:org.opendaylight.aaa.shiro:0.6.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.AbstractShiroFilter.onFilterConfigSet(AbstractShiroFilter.java:152)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.AbstractFilter.init(AbstractFilter.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:138)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:852)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1526)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1560)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$5.call(JettyServerImpl.java:597)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$5.call(JettyServerImpl.java:593)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl.removeFilter(JettyServerImpl.java:592)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl$Started.removeFilter(ServerControllerImpl.java:320)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl.removeFilter(ServerControllerImpl.java:150)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.internal.HttpServiceStarted.unregisterFilter(HttpServiceStarted.java:604)&lt;span class=&quot;error&quot;&gt;&amp;#91;387:org.ops4j.pax.web.pax-web-runtime:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.internal.HttpServiceProxy.unregisterFilter(HttpServiceProxy.java:232)&lt;span class=&quot;error&quot;&gt;&amp;#91;387:org.ops4j.pax.web.pax-web-runtime:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.UnregisterWebAppVisitorWC.visit(UnregisterWebAppVisitorWC.java:171)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.model.WebApp.accept(WebApp.java:666)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.unregister(WebAppPublisher.java:266)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:135)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:967)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:870)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:909)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:222)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.DefaultWebAppDependencyManager.removeWebApp(DefaultWebAppDependencyManager.java:101)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebObserver$1.doDestroy(WebObserver.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.SimpleExtension.destroy(SimpleExtension.java:71)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender$2.run(AbstractExtender.java:307)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.destroyExtension(AbstractExtender.java:333)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.bundleChanged(AbstractExtender.java:191)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:902)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.publishEvent(Module.java:466)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.doStop(Module.java:624)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.stop(Module.java:488)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1623)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1542)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:248)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:144)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.doStop(Module.java:626)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.stop(Module.java:488)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:159)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.lang.Thread.run(Thread.java:748)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;and:&lt;/p&gt;

&lt;p&gt;2017-06-08 15:52:46,733 | WARN  | Framework stop   | UnregisterWebAppVisitorWC        | 383 - org.ops4j.pax.web.pax-web-extender-war - 4.3.0 | Unregistration exception. Skipping.&lt;br/&gt;
java.lang.RuntimeException: javax.servlet.ServletException: java.lang.IllegalStateException: No WebEnvironment found: no EnvironmentLoaderListener registered?&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1530)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1560)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$5.call(JettyServerImpl.java:597)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$5.call(JettyServerImpl.java:593)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl.removeFilter(JettyServerImpl.java:592)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl$Started.removeFilter(ServerControllerImpl.java:320)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl.removeFilter(ServerControllerImpl.java:150)&lt;span class=&quot;error&quot;&gt;&amp;#91;385:org.ops4j.pax.web.pax-web-jetty:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.internal.HttpServiceStarted.unregisterFilter(HttpServiceStarted.java:604)&lt;span class=&quot;error&quot;&gt;&amp;#91;387:org.ops4j.pax.web.pax-web-runtime:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.service.internal.HttpServiceProxy.unregisterFilter(HttpServiceProxy.java:232)&lt;span class=&quot;error&quot;&gt;&amp;#91;387:org.ops4j.pax.web.pax-web-runtime:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.UnregisterWebAppVisitorWC.visit(UnregisterWebAppVisitorWC.java:171)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.model.WebApp.accept(WebApp.java:666)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.unregister(WebAppPublisher.java:266)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.removedService(WebAppPublisher.java:135)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:967)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:870)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.AbstractTracked.untrack(AbstractTracked.java:341)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:909)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.osgi.core-6.0.0.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:914)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:222)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.DefaultWebAppDependencyManager.removeWebApp(DefaultWebAppDependencyManager.java:101)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.WebObserver$1.doDestroy(WebObserver.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.SimpleExtension.destroy(SimpleExtension.java:71)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender$2.run(AbstractExtender.java:307)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.destroyExtension(AbstractExtender.java:333)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.bundleChanged(AbstractExtender.java:191)&lt;span class=&quot;error&quot;&gt;&amp;#91;383:org.ops4j.pax.web.pax-web-extender-war:4.3.0&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:902)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.publishEvent(Module.java:466)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.doStop(Module.java:624)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.stop(Module.java:488)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1623)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1542)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:248)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:144)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.doStop(Module.java:626)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.Module.stop(Module.java:488)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:159)&lt;span class=&quot;error&quot;&gt;&amp;#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at java.lang.Thread.run(Thread.java:748)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_131&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: javax.servlet.ServletException: java.lang.IllegalStateException: No WebEnvironment found: no EnvironmentLoaderListener registered?&lt;br/&gt;
        at org.apache.shiro.web.servlet.AbstractFilter.init(AbstractFilter.java:105)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:138)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:852)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1526)&lt;span class=&quot;error&quot;&gt;&amp;#91;148:org.eclipse.jetty.servlet:9.2.19.v20160908&amp;#93;&lt;/span&gt;&lt;br/&gt;
        ... 52 more&lt;br/&gt;
Caused by: java.lang.IllegalStateException: No WebEnvironment found: no EnvironmentLoaderListener registered?&lt;br/&gt;
        at org.apache.shiro.web.util.WebUtils.getRequiredWebEnvironment(WebUtils.java:277)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.ShiroFilter.init(ShiroFilter.java:73)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.aaa.shiro.filters.AAAShiroFilter.init(AAAShiroFilter.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;178:org.opendaylight.aaa.shiro:0.6.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.AbstractShiroFilter.onFilterConfigSet(AbstractShiroFilter.java:152)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.apache.shiro.web.servlet.AbstractFilter.init(AbstractFilter.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;131:org.apache.shiro.web:1.3.2&amp;#93;&lt;/span&gt;&lt;br/&gt;
        ... 55 more&lt;/p&gt;

&lt;p&gt;Filing this in odlparent just because this seems to be a general Karaf 4 shutdown issue related to something with Pax Web (I&apos;m not clear about what exactly is going on here), not specific to a particular ODL project.&lt;/p&gt;</description>
                <environment>&lt;p&gt;Operating System: All&lt;br/&gt;
Platform: All&lt;/p&gt;</environment>
        <key id="22221">ODLPARENT-98</key>
            <summary>Karaf4 shutdown Pax Web IllegalArgumentException</summary>
                <type id="10104" iconUrl="https://jira.opendaylight.org/secure/viewavatar?size=xsmall&amp;avatarId=10303&amp;avatarType=issuetype">Bug</type>
                                                <status id="5" iconUrl="https://jira.opendaylight.org/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="green"/>
                                    <resolution id="10003">Cannot Reproduce</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="vorburger">Michael Vorburger</reporter>
                        <labels>
                    </labels>
                <created>Thu, 8 Jun 2017 16:32:01 +0000</created>
                <updated>Thu, 25 Jun 2020 17:40:01 +0000</updated>
                            <resolved>Thu, 25 Jun 2020 17:40:01 +0000</resolved>
                                    <version>2.0.5</version>
                                                    <component>General</component>
                        <due></due>
                            <votes>0</votes>
                                    <watches>3</watches>
                                                                                                                <comments>
                            <comment id="68262" author="rovarga" created="Thu, 25 Jun 2020 06:08:29 +0000"  >&lt;p&gt;&lt;a href=&quot;https://jira.opendaylight.org/secure/ViewProfile.jspa?name=jluhrsen&quot; class=&quot;user-hover&quot; rel=&quot;jluhrsen&quot;&gt;jluhrsen&lt;/a&gt;&#160; &lt;a href=&quot;https://jira.opendaylight.org/secure/ViewProfile.jspa?name=ecelgp&quot; class=&quot;user-hover&quot; rel=&quot;ecelgp&quot;&gt;ecelgp&lt;/a&gt;&#160; are we still seeing this anywhere?&lt;/p&gt;</comment>
                            <comment id="68267" author="ecelgp" created="Thu, 25 Jun 2020 14:03:06 +0000"  >&lt;p&gt;Not that I know.&lt;/p&gt;</comment>
                            <comment id="68270" author="jluhrsen" created="Thu, 25 Jun 2020 17:39:53 +0000"  >&lt;p&gt;agreed. let&apos;s close as can&apos;t reproduce&lt;/p&gt;</comment>
                    </comments>
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                                        <issuelink>
            <issuekey id="20640">NETVIRT-719</issuekey>
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