webMethods Knowlegebase : (org.eclipse.jetty.annotations.AnnotationParser:WARN) - EXCEPTION (1762087)

Problem

After starting MWS, we find many error messages of this kind:

2015-01-22 11:50:23 CET (org.eclipse.jetty.annotations.AnnotationParser:WARN) - EXCEPTION

java.lang.NullPointerException

at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:748)

at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:744)

at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:744)

at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:744)

at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:744)

at org.eclipse.jetty.annotations.AnnotationConfiguration.parseWebInfClasses(AnnotationConfiguration.java:470)

at org.eclipse.jetty.annotations.AnnotationConfiguration.configure(AnnotationConfiguration.java:119)

at org.eclipse.jetty.webapp.WebAppContext.configure(WebAppContext.java:468)

at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1237)

at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717)

at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)

at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)

at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:39)

at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186)

at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:494)

at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:141)

at org.eclipse.jetty.osgi.boot.BundleWebAppProvider.bundleAdded(BundleWebAppProvider.java:179)

at org.eclipse.jetty.osgi.boot.internal.webapp.WebBundleTrackerCustomizer.register(WebBundleTrackerCustomizer.java:196)

at org.eclipse.jetty.osgi.boot.internal.webapp.WebBundleTrackerCustomizer.addingBundle(WebBundleTrackerCustomizer.java:110)

at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:467)

at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:1)

at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)

at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)

at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:443)

at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)

at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)

at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)

at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1568)

at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1504)

at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1499)

at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:391)

at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300)

at com.webmethods.portal.framework.mech.install.StartWebApplications$1.run(StartWebApplications.java:166)

at org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1140)

at com.webmethods.portal.webapp.jetty7.RunInGlobalJndiContext.run(RunInGlobalJndiContext.java:35)

at com.webmethods.portal.framework.mech.install.StartWebApplications.startWebApplications(StartWebApplications.java:134)

at com.webmethods.portal.framework.mech.install.StartWebApplications.startWebApplications(StartWebApplications.java:72)

at com.webmethods.portal.framework.mech.install.StartWebApplications.init(StartWebApplications.java:52)

at com.webmethods.portal.system.init.impl.DefaultPhase$InitializableWrapper.init(DefaultPhase.java:136)

at com.webmethods.portal.system.init.impl.DefaultPhase.initComponent(DefaultPhase.java:117)

at com.webmethods.portal.system.impl.BaseProvider.initComponents(BaseProvider.java:634)

at com.webmethods.portal.system.impl.BaseProvider.init(BaseProvider.java:170)

at com.webmethods.portal.system.init.impl.DefaultPhase.init(DefaultPhase.java:49)

at com.webmethods.portal.system.init.impl.DefaultPhaseProvider.initComponent(DefaultPhaseProvider.java:266)

at com.webmethods.portal.system.impl.BaseProvider.initComponents(BaseProvider.java:634)

at com.webmethods.portal.system.impl.BaseProvider.init(BaseProvider.java:170)

at com.webmethods.portal.system.init.impl.DefaultPhaseProvider.initializePhases(DefaultPhaseProvider.java:91)

at com.webmethods.portal.system.init.impl.ClusterPhaseProvider.initializePhases(ClusterPhaseProvider.java:87)

at com.webmethods.portal.system.init.impl.PartitionPhaseProvider.initializePhases(PartitionPhaseProvider.java:59)

at com.webmethods.portal.system.PortalSystem.init(PortalSystem.java:920)

at com.webmethods.portal.system.PortalSystem.main(PortalSystem.java:856)

at com.webmethods.portal.system.PortalSystemActivator$1.call(PortalSystemActivator.java:56)

at com.webmethods.portal.system.PortalSystemActivator$1.call(PortalSystemActivator.java:53)

at java.util.concurrent.FutureTask.run(FutureTask.java:262)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:745)