[jopr-issues] [JBoss JIRA] Created: (JOPR-97) TC5: Connector operations fail with exception

[Heiko W. Rupp (JIRA)]

TC5: 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
            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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