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Have you seen this error: java.lang.reflect.InvocationTargetException at com.wily.introscope.agent.trace.TracerFactoryLoader.createTracerFactory on APM 10 for WebLogic?

Question asked by valca07 Employee on Jul 24, 2015
Latest reply on Jan 20, 2016 by christianelgass

<23/07/2015 07:42:12 PM CDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<23/07/2015 07:42:12 PM CDT> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool>
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.wily.introscope.agent.trace.TracerFactoryLoader.createTracerFactory(TracerFactoryLoader.java:80)
at com.wily.introscope.agent.trace.TracerAdministrator.createTracerFactories(TracerAdministrator.java:639)
at com.wily.introscope.agent.trace.TracerAdministrator.createProbeInformation(TracerAdministrator.java:602)
at com.wily.introscope.agent.trace.TracerAdministrator.access$0(TracerAdministrator.java:589)
at com.wily.introscope.agent.trace.TracerAdministrator$ProbeInformationCreator.IProbeInformationCreator_createProbeInformation(TracerAdministrator.java:749)
at com.wily.introscope.agent.trace.ProbeLookup.getProbeInformation(ProbeLookup.java:70)
at com.wily.introscope.agent.trace.TracerAdministrator.getProbeInformation(TracerAdministrator.java:579)
at com.wily.introscope.agent.trace.TracerAdministrator.loadTracer(TracerAdministrator.java:318)
at com.wily.introscope.agent.enterprise.EnterpriseAgent.IAgent_loadTracer(EnterpriseAgent.java:962)
at com.wily.introscope.agent.AgentShim.ProbeBuilderEntryPoint_loadTracer(AgentShim.java:1184)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.lang.NullPointerException
at com.wily.introscope.agent.trace.hc2.EntryPointTracer.<init>(EntryPointTracer.java:24)
... 16 more
<23/07/2015 07:42:14 PM CDT> <Notice> <LoggingService> <BEA-320400> <The log file /opt2/oracle/Oracle11g/Middleware/user_projects/domains/REGMEDDIVPRODM/servers/regmeddiv_app_server4/logs/regmeddiv_app_server4.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.>

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