RecentDocumentsMessageListener - The deactivate method has thrown an exceptRecentDocumentsMessageListener - The deactivate method has thrown an excepthttps://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&threadId=1185201472026-04-04T22:14:53Z2026-04-04T22:14:53ZRE: RecentDocumentsMessageListener - The deactivate method has thrown an exWilliam Gossehttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1185254892020-02-17T15:30:34Z2020-02-17T15:30:34ZThe default value for dl.file.rank.enabled appears to be false. What exactly is this property used for? What would happen if I make it true? William Gosse2020-02-17T15:30:34ZRE: RecentDocumentsMessageListener - The deactivate method has thrown an exWilliam Gossehttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1185208042020-02-17T14:47:24Z2020-02-17T14:47:24ZI see a that a similar issue has been logged: <a href="https://issues.liferay.com/browse/LPS-96910">https://issues.liferay.com/browse/LPS-96910</a><br />But i'm not so sure how closely this relates to what I'm seeing. This is talks about the dl.file.rank.enabled being set to false.William Gosse2020-02-17T14:47:24ZRE: RecentDocumentsMessageListener - The deactivate method has thrown an exWilliam Gossehttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1185204792020-02-17T14:46:29Z2020-02-17T14:46:29Z<html><head></head><body>Looking a little closer at this it looks like its a occurring during the server shutdown:<pre><code>10-Feb-2020 23:02:38.072 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"]
10-Feb-2020 23:02:38.123 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service Catalina
2020-02-10 23:02:40.985 ERROR [localhost-startStop-2][com_liferay_recent_documents_web:97] [com.liferay.recent.documents.web.internal.messaging.RecentDocumentsMessageListener(1950)] The deactivate method has thrown an exception&nbsp;
java.lang.NullPointerException
&nbsp;&nbsp; &nbsp;at com.liferay.portal.scheduler.internal.SchedulerEngineHelperImpl.lambda$unregister$0(SchedulerEngineHelperImpl.java:687)
&nbsp;&nbsp; &nbsp;at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853)
&nbsp;&nbsp; &nbsp;at com.liferay.portal.scheduler.internal.SchedulerEngineHelperImpl.unregister(SchedulerEngineHelperImpl.java:684)
&nbsp;&nbsp; &nbsp;at com.liferay.recent.documents.web.internal.messaging.RecentDocumentsMessageListener.deactivate(RecentDocumentsMessageListener.java:91)
&nbsp;&nbsp; &nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
&nbsp;&nbsp; &nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
&nbsp;&nbsp; &nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
&nbsp;&nbsp; &nbsp;at java.lang.reflect.Method.invoke(Method.java:498)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.BaseMethod.invokeMethod(BaseMethod.java:224)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.BaseMethod.access$500(BaseMethod.java:39)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.BaseMethod$Resolved.invoke(BaseMethod.java:617)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.BaseMethod.invoke(BaseMethod.java:501)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:302)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:294)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.SingleComponentManager.disposeImplementationObject(SingleComponentManager.java:343)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.SingleComponentManager.deleteComponent(SingleComponentManager.java:152)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.AbstractComponentManager.doDeactivate(AbstractComponentManager.java:813)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.AbstractComponentManager.deactivateInternal(AbstractComponentManager.java:787)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.DependencyManager.deactivateComponentManager(DependencyManager.java:2225)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.DependencyManager.access$500(DependencyManager.java:55)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:1082)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:968)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1241)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1136)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.untrack(ServiceTracker.java:996)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1175)
&nbsp;&nbsp; &nbsp;at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:917)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
&nbsp;&nbsp; &nbsp;at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:222)
&nbsp;&nbsp; &nbsp;at com.liferay.registry.internal.ServiceRegistrationWrapper.unregister(ServiceRegistrationWrapper.java:77)
&nbsp;&nbsp; &nbsp;at com.liferay.portal.servlet.MainServlet.destroy(MainServlet.java:151)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1443)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.core.StandardWrapper.stopInternal(StandardWrapper.java:1775)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:224)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5465)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:224)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1424)
&nbsp;&nbsp; &nbsp;at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1413)
&nbsp;&nbsp; &nbsp;at java.util.concurrent.FutureTask.run(FutureTask.java:266)
&nbsp;&nbsp; &nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
&nbsp;&nbsp; &nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
&nbsp;&nbsp; &nbsp;at java.lang.Thread.run(Thread.java:748)
</code></pre></body></html>William Gosse2020-02-17T14:46:29ZRecentDocumentsMessageListener - The deactivate method has thrown an exceptWilliam Gossehttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1185201462020-02-17T14:09:46Z2020-02-17T14:09:46Z<html><head></head><body>I recently got this exception message in my log of 7.0 GA7 CE :<br><pre><code>2020-02-16 17:55:57.666 ERROR [localhost-startStop-2][com_liferay_recent_documents_web:97] [com.liferay.recent.documents.web.internal.messaging.RecentDocumentsMessageListener(1949)] The deactivate method has thrown an exception
</code></pre><span style="font-size: 10px;"><span style="font-family: Consolas"><span style="color: #2d2d2d"></span></span></span><span style="font-size: 10px;"><span style="color: black"></span></span>I'm not really using the content management system. Does anyone know what this message could possibly be about.</body></html>William Gosse2020-02-17T14:09:46Z