[jopr-issues] [JBoss JIRA] Commented: (JOPR-97) Connector operations fail with exception

[Jay Shaughnessy (JIRA)]

    [ https://jira.jboss.org/jira/browse/JOPR-97?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12458241#action_12458241 ] 

Jay Shaughnessy commented on JOPR-97:
-------------------------------------

Heiko, I have been unable to reproduce this.  My Connector Start/Stops are working with proper green/red avail.  Are you doing anything special? A secured server with perhaps a user without control perms?

> Connector operations fail with exception
> ----------------------------------------
>
>                 Key: JOPR-97
>                 URL: https://jira.jboss.org/jira/browse/JOPR-97
>             Project: Jopr
>          Issue Type: Bug
>          Components: Plugin - Tomcat
>    Affects Versions: 2.2
>         Environment: QA-7408
>            Reporter: Heiko W. Rupp
>            Assignee: Jay Shaughnessy
>            Priority: Critical
>             Fix For: 2.2
>
>
> I was trying to invoke the stop operation on the connector at 8080. Operation failed (connector is not shut down ) and the failure screen shows the stack trace below.
> Note that the connector shows as up nicely and is also reporting metrics correctly.
> org.mc4j.ems.connection.EmsInvocationException: Exception on invocation of [stop]java.lang.reflect.UndeclaredThrowableException
> 	at org.mc4j.ems.impl.jmx.connection.bean.operation.DOperation.invoke(DOperation.java:127)
> 	at org.rhq.plugins.jmx.MBeanResourceComponent.invokeOperation(MBeanResourceComponent.java:507)
> 	at org.rhq.plugins.jmx.MBeanResourceComponent.invokeOperation(MBeanResourceComponent.java:478)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:449)
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> 	at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.reflect.UndeclaredThrowableException
> 	at $Proxy39.invoke(Unknown Source)
> 	at org.mc4j.ems.impl.jmx.connection.bean.operation.DOperation.invoke(DOperation.java:111)
> 	... 12 more
> Caused by: java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is: 
> 	java.net.ConnectException: Connection refused
> 	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
> 	at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
> 	at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
> 	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128)
> 	at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
> 	at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown Source)
> 	at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1001)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.mc4j.ems.impl.jmx.connection.support.providers.proxy.JMXRemotingMBeanServerProxy.invoke(JMXRemotingMBeanServerProxy.java:61)
> 	... 14 more
> Caused by: java.net.ConnectException: Connection refused
> 	at java.net.PlainSocketImpl.socketConnect(Native Method)
> 	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:310)
> 	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:176)
> 	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:163)
> 	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:381)
> 	at java.net.Socket.connect(Socket.java:537)
> 	at java.net.Socket.connect(Socket.java:487)
> 	at java.net.Socket.<init>(Socket.java:384)
> 	at java.net.Socket.<init>(Socket.java:198)
> 	at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)
> 	at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:146)
> 	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
> 	... 25 more

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