Hi, After tomcat running 3,4 days well with 75 users, suddenly we are facing InvocationTargetException caused by OutOfMemoryError for 3,4 users some times. The JAVA_OPTS options are well configured as observed no heap error issue. Heap utilization is only 60% but Foud that CodeCache is reaching maximum always. But codecache is non heap. Currently everyday out of production time we are restarting server to avoid sudden exception in production. The following is the exception we received as suggestion of finding the root cause.
In exception logs there is no permgen space erorr or heap error. Observed by probe after 2/3days codecache is becoming full only results in OutOfMemory as below java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor2049.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.orbeon.oxf.processor.SimpleProcessor$1.readImpl(SimpleProcessor.java:70) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:995) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(ProcessorImpl.java:1178) at org.orbeon.oxf.processor.JavaProcessor$1.readImpl(JavaProcessor.java:66) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:995) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(ProcessorImpl.java:1178) at org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:350) at org.orbeon.oxf.processor.pipeline.AggregatorProcessor.access$100(AggregatorProcessor.java:38) at org.orbeon.oxf.processor.pipeline.AggregatorProcessor$1.readImpl(AggregatorProcessor.java:93) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:995) .... ... at org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.java:368) at org.orbeon.oxf.processor.ProcessorImpl.readInputAsDOM4J(ProcessorImpl.java:387) at com.expeditor.processors.SingleTaskData.generateData(SingleTaskData.java:85) at sun.reflect.GeneratedMethodAccessor2048.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.orbeon.oxf.processor.SimpleProcessor$1.readImpl(SimpleProcessor.java:70) at org.orbeon.oxf.processor.ProcessorImpl$6.read(ProcessorImpl.java:995) at org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(ProcessorImpl.java:1178) at org.orbeon.oxf.processor.JavaProcessor$1.readImpl(JavaProcessor.java:66) .......... at org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:95) at org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:96) at org.orbeon.oxf.portlet.OPSPortletDelegate.forward(OPSPortletDelegate.java:253) at org.orbeon.oxf.externalcontext.PortletToExternalContextRequestDispatcherWrapper.forward(PortletToExternalContextRequestDispatcherWrapper.java:35) at org.orbeon.oxf.xforms.XFormsSubmissionUtils.openOptimizedConnection(XFormsSubmissionUtils.java:108) at org.orbeon.oxf.xforms.XFormsModelSubmission.performDefaultAction(XFormsModelSubmission.java:768) at org.orbeon.oxf.xforms.XFormsContainingDocument.dispatchEvent(XFormsContainingDocument.java:1283) -------------------------------------------------------------------------------- at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.OutOfMemoryError at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2427) at java.lang.Class.getDeclaredMethods(Class.java:1791) at org.codehaus.janino.ReflectionIClass.getDeclaredIMethods2(ReflectionIClass.java) at org.codehaus.janino.IClass.getDeclaredIMethods(IClass.java) at org.codehaus.janino.IClass.getDeclaredIMethods(IClass.java) at org.codehaus.janino.UnitCompiler.getIMethods(UnitCompiler.java) at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java) at o -- View this message in context: http://www.nabble.com/InvocationTargetException-results-OutOfMemory-issue-as-codecache-is-full-in-tomcat-5.5-tp25745877p25745877.html Sent from the Tomcat - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
