Bug 535608 (RHQ-2286)

Summary: lazy init exception while changing roles affected agent sync
Product: [Other] RHQ Project Reporter: John Mazzitelli <mazz>
Component: AgentAssignee: RHQ Project Maintainer <rhq-maint>
Status: CLOSED WORKSFORME QA Contact:
Severity: medium Docs Contact:
Priority: high    
Version: unspecifiedCC: cwelton, sdharane
Target Milestone: ---Keywords: SubBug
Target Release: ---   
Hardware: All   
OS: All   
URL: http://jira.rhq-project.org/browse/RHQ-2286
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-10-25 07:54:06 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Bug Depends On:    
Bug Blocks: 565628    

Description John Mazzitelli 2009-08-02 23:44:00 EDT
While adding groups to roles, the agent was simultaneously committing resources to inventory and syncing. The resources remained grey and I looked in the server log and saw the below messages. I restarted the agent and it still didn't correct itself - availability never went to anything other than grey.

See below for the server log - these same kind of messages appeared over in the agent log too:

2009-08-02 23:35:12,703 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jboss-remoting-servlet-invoker].[ServerInvokerServlet]] Servlet.service() for servlet ServerInvokerServlet threw exception
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.rhq.core.domain.resource.ResourceType.childResourceTypes, no session or session was closed
	at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358)
	at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350)
	at org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97)
	at org.hibernate.collection.PersistentSet.size(PersistentSet.java:139)
	at java.util.LinkedHashSet.<init>(LinkedHashSet.java:151)
	at org.rhq.core.domain.resource.ResourceType.writeExternalRemote(ResourceType.java:807)
	at org.rhq.core.domain.resource.ResourceType.writeExternal(ResourceType.java:765)
	at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at org.rhq.core.domain.resource.Resource.writeExternalRemote(Resource.java:1752)
	at org.rhq.core.domain.resource.Resource.writeExternal(Resource.java:1649)
	at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at java.util.HashSet.writeObject(HashSet.java:267)
	at sun.reflect.GeneratedMethodAccessor225.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObjectVersion2_2(JavaSerializationManager.java:120)
	at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:95)
	at org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:120)
	at org.jboss.remoting.marshal.http.HTTPMarshaller.write(HTTPMarshaller.java:73)
	at org.jboss.remoting.transport.servlet.ServletServerInvoker.processRequest(ServletServerInvoker.java:299)
	at sun.reflect.GeneratedMethodAccessor212.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288)
	at $Proxy397.processRequest(Unknown Source)
	at org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.processRequest(ServerInvokerServlet.java:128)
	at org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.doPost(ServerInvokerServlet.java:157)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.helpers.rtfilter.filter.RtFilter.doFilter(RtFilter.java:124)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:619)
2009-08-02 23:35:12,812 INFO  [org.rhq.enterprise.server.core.CoreServerServiceImpl] Agent [mazzthink][1.3.0-SNAPSHOT(4536)] would like to connect to this server
2009-08-02 23:35:12,859 INFO  [org.rhq.enterprise.server.core.CoreServerServiceImpl] Agent [mazzthink] has connected to this server at Sun Aug 02 23:35:12 EDT 2009
2009-08-02 23:35:12,921 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jboss-remoting-servlet-invoker].[ServerInvokerServlet]] Servlet.service() for servlet ServerInvokerServlet threw exception
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.rhq.core.domain.resource.ResourceType.childResourceTypes, no session or session was closed
	at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358)
	at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350)
	at org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97)
	at org.hibernate.collection.PersistentSet.size(PersistentSet.java:139)
	at java.util.LinkedHashSet.<init>(LinkedHashSet.java:151)
	at org.rhq.core.domain.resource.ResourceType.writeExternalRemote(ResourceType.java:807)
	at org.rhq.core.domain.resource.ResourceType.writeExternal(ResourceType.java:765)
	at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at org.rhq.core.domain.resource.Resource.writeExternalRemote(Resource.java:1752)
	at org.rhq.core.domain.resource.Resource.writeExternal(Resource.java:1649)
	at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at java.util.HashSet.writeObject(HashSet.java:267)
	at sun.reflect.GeneratedMethodAccessor225.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
	at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObjectVersion2_2(JavaSerializationManager.java:120)
	at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:95)
	at org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:120)
	at org.jboss.remoting.marshal.http.HTTPMarshaller.write(HTTPMarshaller.java:73)
	at org.jboss.remoting.transport.servlet.ServletServerInvoker.processRequest(ServletServerInvoker.java:299)
	at sun.reflect.GeneratedMethodAccessor212.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288)
	at $Proxy397.processRequest(Unknown Source)
	at org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.processRequest(ServerInvokerServlet.java:128)
	at org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.doPost(ServerInvokerServlet.java:157)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.rhq.helpers.rtfilter.filter.RtFilter.doFilter(RtFilter.java:124)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:619)
2009-08-02 23:35:13,031 WARN  [org.rhq.enterprise.server.discovery.DiscoveryBossBean] Could not perform commit synchronization with agent for platform [mazzthink]
[Warning] 
java.lang.RuntimeException: java.lang.reflect.UndeclaredThrowableException
	at org.rhq.core.pc.inventory.InventoryManager.synchInventory(InventoryManager.java:840)
	at org.rhq.core.pc.inventory.InventoryManager.synchronizeInventory(InventoryManager.java:1580)
	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 $Proxy1.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.reflect.UndeclaredThrowableException
	at $Proxy4.getResources(Unknown Source)
	at org.rhq.core.pc.inventory.InventoryManager.mergeModifiedResources(InventoryManager.java:2010)
	at org.rhq.core.pc.inventory.InventoryManager.synchInventory(InventoryManager.java:817)
	... 25 more
Caused by: org.jboss.remoting.transport.http.WebServerError: <html><head><title>JBossWeb/2.0.1.GA - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - </h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u></u></p><p><b>description</b> <u>The server encountered an internal error () that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.rhq.core.domain.resource.ResourceType.childResourceTypes, no session or session was closed	org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358)	org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350)	org.hibernate.collection.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:97)	org.hibernate.collection.PersistentSet.size(PersistentSet.java:139)	java.util.LinkedHashSet.&lt;init&gt;(LinkedHashSet.java:151)	org.rhq.core.domain.resource.ResourceType.writeExternalRemote(ResourceType.java:807)	org.rhq.core.domain.resource.ResourceType.writeExternal(ResourceType.java:765)	java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)	java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)	java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	org.rhq.core.domain.resource.Resource.writeExternalRemote(Resource.java:1752)	org.rhq.core.domain.resource.Resource.writeExternal(Resource.java:1649)	java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)	java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)	java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	java.util.HashSet.writeObject(HashSet.java:267)	sun.reflect.GeneratedMethodAccessor225.invoke(Unknown Source)	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	java.lang.reflect.Method.invoke(Method.java:597)	java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)	java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)	java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509)	java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474)	java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)	java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)	java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)	org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObjectVersion2_2(JavaSerializationManager.java:120)	org.jboss.remoting.serialization.impl.java.JavaSerializationManager.sendObject(JavaSerializationManager.java:95)	org.jboss.remoting.marshal.serializable.SerializableMarshaller.write(SerializableMarshaller.java:120)	org.jboss.remoting.marshal.http.HTTPMarshaller.write(HTTPMarshaller.java:73)	org.jboss.remoting.transport.servlet.ServletServerInvoker.processRequest(ServletServerInvoker.java:299)	sun.reflect.GeneratedMethodAccessor212.invoke(Unknown Source)	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	java.lang.reflect.Method.invoke(Method.java:597)	org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)	org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)	org.jboss.mx.server.Invocation.invoke(Invocation.java:86)	org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)	org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)	javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288)	$Proxy397.processRequest(Unknown Source)	org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.processRequest(ServerInvokerServlet.java:128)	org.jboss.remoting.transport.servlet.web.ServerInvokerServlet.doPost(ServerInvokerServlet.java:157)	javax.servlet.http.HttpServlet.service(HttpServlet.java:710)	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)	org.rhq.helpers.rtfilter.filter.RtFilter.doFilter(RtFilter.java:124)	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the JBossWeb/2.0.1.GA logs.</u></p><HR size="1" noshade="noshade"><h3>JBossWeb/2.0.1.GA</h3></body></html>
	at org.jboss.remoting.transport.http.HTTPClientInvoker.useHttpURLConnection(HTTPClientInvoker.java:419)
	at org.jboss.remoting.transport.http.HTTPClientInvoker.transport(HTTPClientInvoker.java:137)
	at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:122)
	at org.jboss.remoting.Client.invoke(Client.java:1634)
	at org.jboss.remoting.Client.invoke(Client.java:548)
	at org.rhq.enterprise.communications.command.client.JBossRemotingRemoteCommunicator.rawSend(JBossRemotingRemoteCommunicator.java:489)
	at org.rhq.enterprise.communications.command.client.JBossRemotingRemoteCommunicator.sendWithoutCallbacks(JBossRemotingRemoteCommunicator.java:431)
	at org.rhq.enterprise.communications.command.client.JBossRemotingRemoteCommunicator.sendWithoutInitializeCallback(JBossRemotingRemoteCommunicator.java:450)
	at org.rhq.enterprise.communications.command.client.JBossRemotingRemoteCommunicator.send(JBossRemotingRemoteCommunicator.java:471)
	at org.rhq.enterprise.communications.command.client.AbstractCommandClient.invoke(AbstractCommandClient.java:143)
	at org.rhq.enterprise.communications.command.client.ClientCommandSender.send(ClientCommandSender.java:1087)
	at org.rhq.enterprise.communications.command.client.ClientCommandSenderTask.send(ClientCommandSenderTask.java:229)
	at org.rhq.enterprise.communications.command.client.ClientCommandSenderTask.call(ClientCommandSenderTask.java:107)
	at org.rhq.enterprise.communications.command.client.ClientCommandSenderTask.call(ClientCommandSenderTask.java:55)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
	at java.lang.Thread.run(Thread.java:619)

2009-08-02 23:35:17,218 INFO  [org.rhq.enterprise.server.discovery.DiscoveryServerServiceImpl] Processed AV:[mazzfedora][16][full] - need full=[false] in (31)ms
2009-08-02 23:35:17,984 INFO  [org.rhq.enterprise.server.discovery.DiscoveryServerServiceImpl] Processed AV:[mazzfedora][22][full] - need full=[false] in (47)ms
2009-08-02 23:35:19,265 INFO  [org.rhq.enterprise.server.cloud.instance.CacheConsistencyManagerBean] localhost took [62]ms to reload cache for 1 agents
2009-08-02 23:35:22,906 INFO  [org.rhq.enterprise.server.discovery.DiscoveryServerServiceImpl] Processed AV:[mazzfedora][29][full] - need full=[false] in (47)ms
2009-08-02 23:35:23,281 INFO  [org.rhq.enterprise.server.discovery.DiscoveryServerServiceImpl] Processed AV:[mazzfedora][29][full] - need full=[false] in (31)ms
2009-08-02 23:35:28,343 INFO  [org.rhq.enterprise.server.discovery.DiscoveryServerServiceImpl] Processed AV:[mazzfedora][29][full] - need full=[false] in (31)ms
2009-08-02 23:35:49,312 INFO  [org.rhq.enterprise.server.cloud.instance.CacheConsistencyManagerBean] localhost took [47]ms to reload cache for 1 agents
Comment 1 John Mazzitelli 2009-08-02 23:45:40 EDT
restarting agent with --cleanconfig seemed to workaround the problem
Comment 2 Red Hat Bugzilla 2009-11-10 16:01:30 EST
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-2286
Comment 3 wes hayutin 2010-02-16 11:56:43 EST
Temporarily adding the keyword "SubBug" so we can be sure we have accounted for all the bugs.

keyword:
new = Tracking + FutureFeature + SubBug
Comment 4 wes hayutin 2010-02-16 12:02:01 EST
making sure we're not missing any bugs in rhq_triage
Comment 5 Corey Welton 2010-08-30 13:38:05 EDT
Mazz, can we repro this?  Otherwise close.
Comment 6 John Mazzitelli 2010-08-30 14:04:39 EDT
(In reply to comment #5)
> Mazz, can we repro this?  Otherwise close.

Since the year this was created, I don't remember anyone ever seeing this again. I would close as "cannot reproduce".
Comment 7 Sudhir D 2010-10-25 07:54:06 EDT
Tried to reproduce with latest rhq-server-4.0.0-SNAPSHOT build. I wasn't able to reproduce. 

Closing this as worksforme.

Please reopen if anyone see this issue.