You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tomcat.apache.org by bu...@apache.org on 2015/03/26 12:56:02 UTC
[Bug 54534] JMX connection may load servlet with invalid ClassLoader
https://bz.apache.org/bugzilla/show_bug.cgi?id=54534
--- Comment #3 from Paweł Omelko <pa...@unity.pl> ---
It seems like this bug still occur for Tomcat 8.0.20.
As you can see on stacktrace below, during application start-up (thread
[myApp-startStop-1]), another thread (thread [RMI TCP
Connection(14)-172.17.14.64]) starts initializing app servlet.
Should I report new bug for this issue?
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
Thread name: myApp-startStop-1.19
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.lang.Thread.getStackTrace(Thread.java:1567)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
pl.my.MyContextLoaderListener.initWebApplicationContext(MyContextLoaderListener.java:30)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4728)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5162)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:917)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1701)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.util.concurrent.FutureTask.run(FutureTask.java:166)
2015-03-26 09:27:57,353 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
2015-03-26 09:27:57,354 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
2015-03-26 09:27:57,354 [myApp-startStop-1] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [CL]
java.lang.Thread.run(Thread.java:722)
2015-03-26 09:30:23,419 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
Thread name: RMI TCP Connection(14)-172.17.14.64.436
2015-03-26 09:30:23,419 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.lang.Thread.getStackTrace(Thread.java:1567)
2015-03-26 09:30:23,419 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
pl.my.MyDispatcherServlet.initWebApplicationContext(MyDispatcherServlet.java:28)
2015-03-26 09:30:23,419 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:459)
2015-03-26 09:30:23,419 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.servlet.GenericServlet.init(GenericServlet.java:158)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1231)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:817)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.catalina.core.StandardWrapper.isSingleThreadModel(StandardWrapper.java:559)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.lang.reflect.Method.invoke(Method.java:601)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.tomcat.util.modeler.BaseModelMBean.getAttribute(BaseModelMBean.java:189)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
org.apache.tomcat.util.modeler.BaseModelMBean.getAttributes(BaseModelMBean.java:233)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttributes(DefaultMBeanServerInterceptor.java:709)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
com.sun.jmx.mbeanserver.JmxMBeanServer.getAttributes(JmxMBeanServer.java:695)
2015-03-26 09:30:23,420 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1428)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:89)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1292)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1380)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
javax.management.remote.rmi.RMIConnectionImpl.getAttributes(RMIConnectionImpl.java:657)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.reflect.GeneratedMethodAccessor193.invoke(Unknown Source)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.lang.reflect.Method.invoke(Method.java:601)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.Transport$1.run(Transport.java:177)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.Transport$1.run(Transport.java:174)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.security.AccessController.doPrivileged(Native Method)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.Transport.serviceCall(Transport.java:173)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667)
2015-03-26 09:30:23,421 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
2015-03-26 09:30:23,422 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
2015-03-26 09:30:23,422 [RMI TCP Connection(14)-172.17.14.64] INFO
org.apache.catalina.core.ContainerBase.[Catalina-myApp].[myApp].[/]- [DS]
java.lang.Thread.run(Thread.java:722)
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org