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Posted to dev@felix.apache.org by "J.W. Janssen (JIRA)" <ji...@apache.org> on 2014/02/07 17:26:19 UTC
[jira] [Created] (FELIX-4423) ClassNotFoundException when stopping
Jetty bundle
J.W. Janssen created FELIX-4423:
-----------------------------------
Summary: ClassNotFoundException when stopping Jetty bundle
Key: FELIX-4423
URL: https://issues.apache.org/jira/browse/FELIX-4423
Project: Felix
Issue Type: Bug
Components: HTTP Service
Affects Versions: http-2.2.2
Reporter: J.W. Janssen
Assignee: J.W. Janssen
Fix For: http-2.3.0
I sometimes see a class-not-found exception when stopping the OSGi framework with a running Jetty bundle. It seems that due to the asynchronous nature of this bundle, subtle timing issues can occur during shutdown:
{code}
2014-02-07 17:21:23.312:WARN:oejuc.AbstractLifeCycle:FAILED qtp1827750836{8<=8<=8/254,0}: java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1
java.lang.NoClassDefFoundError: org/eclipse/jetty/util/thread/QueuedThreadPool$1
at org.eclipse.jetty.util.thread.QueuedThreadPool.doStop(QueuedThreadPool.java:126)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.util.component.AggregateLifeCycle.doStop(AggregateLifeCycle.java:107)
at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:69)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:108)
at org.eclipse.jetty.server.Server.doStop(Server.java:342)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.apache.felix.http.jetty.internal.JettyService.stopJetty(JettyService.java:228)
at org.apache.felix.http.jetty.internal.JettyService.access$100(JettyService.java:72)
at org.apache.felix.http.jetty.internal.JettyService$3.doExecute(JettyService.java:169)
at org.apache.felix.http.jetty.internal.JettyService$JettyOperation.call(JettyService.java:792)
at org.apache.felix.http.jetty.internal.JettyService$JettyOperation.call(JettyService.java:783)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by:
java.lang.ClassNotFoundException: Unable to load class 'org.eclipse.jetty.util.thread.QueuedThreadPool$1' because the bundle wiring for org.apache.felix.http.jetty is no longer valid.
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1494)
at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75)
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.eclipse.jetty.util.thread.QueuedThreadPool.doStop(QueuedThreadPool.java:126)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.eclipse.jetty.util.component.AggregateLifeCycle.doStop(AggregateLifeCycle.java:107)
at org.eclipse.jetty.server.handler.AbstractHandler.doStop(AbstractHandler.java:69)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStop(HandlerWrapper.java:108)
at org.eclipse.jetty.server.Server.doStop(Server.java:342)
at org.eclipse.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:89)
at org.apache.felix.http.jetty.internal.JettyService.stopJetty(JettyService.java:228)
at org.apache.felix.http.jetty.internal.JettyService.access$100(JettyService.java:72)
at org.apache.felix.http.jetty.internal.JettyService$3.doExecute(JettyService.java:169)
at org.apache.felix.http.jetty.internal.JettyService$JettyOperation.call(JettyService.java:792)
at org.apache.felix.http.jetty.internal.JettyService$JettyOperation.call(JettyService.java:783)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
{code}
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