| Summary: | [jmx plugin] manual add / import of J2SE 5 (i.e. JMX Remoting) JMX Server Resource fails with "ClassCastException: java.lang.String cannot be cast to [Ljava.lang.Object;" error in JMXDiscoveryComponent.getJavaVersion() | ||
|---|---|---|---|
| Product: | [Other] RHQ Project | Reporter: | Ian Springer <ian.springer> |
| Component: | Plugins | Assignee: | Charles Crouch <ccrouch> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Mike Foley <mfoley> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.3 | CC: | ccrouch, hbrock, hrupp |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | 4.4 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-04 07:48:32 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Bulk closing of some old issues |
Summarizing my problem again: I'm unable to manually add a JMX Server and got the below stacktrace in the agent side: 2012-03-22 08:32:00,971 INFO [ResourceDiscoveryComponent. invoker.daemon-94] (ems.impl.jmx.connection.DConnection)- Found 154 MBeans - starting load... 2012-03-22 08:32:00,986 ERROR [WorkerThread#0[10.35.12.74:46690]] (rhq.core.pc.inventory.InventoryManager)- Manual add failed for resource of type [JMX Server] and parent resource id [10001] java.lang.reflect.UndeclaredThrowableException at $Proxy73.discoverResource(Unknown Source) at org.rhq.core.pc.inventory.InventoryManager.discoverResource(InventoryManager.java:357) at org.rhq.core.pc.inventory.InventoryManager.manuallyAddResource(InventoryManager.java:687) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.rhq.enterprise.communications.command.impl.remotepojo.server.RemotePojoInvocationCommandService.execute(RemotePojoInvocationCommandService.java:184) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93) at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27) at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208) at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120) at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288) at $Proxy0.execute(Unknown Source) at org.rhq.enterprise.communications.command.server.CommandProcessor.handleIncomingInvocationRequest(CommandProcessor.java:290) at org.rhq.enterprise.communications.command.server.CommandProcessor.invoke(CommandProcessor.java:184) at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:809) at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:608) at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:406) at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:173) Caused by: java.lang.Exception: Discovery component invocation failed. at org.rhq.core.pc.util.DiscoveryComponentProxyFactory$ComponentInvocationThread.call(DiscoveryComponentProxyFactory.java:296) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to [Ljava.lang.Object; at javax.management.openmbean.TabularDataSupport.get(TabularDataSupport.java:260) at org.rhq.plugins.jmx.JMXDiscoveryComponent.getJavaVersion(JMXDiscoveryComponent.java:267) at org.rhq.plugins.jmx.JMXDiscoveryComponent.discoverResource(JMXDiscoveryComponent.java:247) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.rhq.core.pc.util.DiscoveryComponentProxyFactory$ComponentInvocationThread.call(DiscoveryComponentProxyFactory.java:292) ... 5 more