[jboss-dev-forums] [JBoss AS7 Development] - Re: Remote JMX connector for AS7

David Bosschaert do-not-reply at jboss.com
Fri Oct 29 05:33:41 EDT 2010 

David Bosschaert [http://community.jboss.org/people/bosschaert] created the discussion

"Re: Remote JMX connector for AS7"

To view the discussion, visit: http://community.jboss.org/message/568949#568949

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In a similar context, I need to make a back connection from within AS to a VM that runs our test system. This VM exposes the following JMX url: service:jmx:rmi://192.168.153.133:1191/jndi/rmi://192.168.153.133:1190/arquillian-osgi-callback

I can connect to that URLwithout problem from JConsole and from a standalone application that I wrote as an experiment, but when I run the following code inside AS7 it gives me the exception below.
Map<String, Object> env = new HashMap<String, Object>();env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.rmi.registry.RegistryContextFactory");JMXServiceURL serviceURL = new JMXServiceURL("service:jmx:rmi://192.168.153.133:1191/jndi/rmi://192.168.153.133:1190/arquillian-osgi-callback");JMXConnector connector = JMXConnectorFactory.connect(serviceURL, env);

Anyone an idea why the above code doesn't work in AS7 (its the exact code that does work in my standalone app)? Why can't I connect to 192.168.153.133 from inside AS while it's no problem from a standalone application?

java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: 192.168.153.133; nested exception is: 
    java.net.ConnectException: Connection refused]
    at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:338)
    at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
    at org.jboss.arquillian.osgi.internal.RemoteOSGiContainer.getMBeanServerConnection(RemoteOSGiContainer.java:73)
    at org.jboss.arquillian.osgi.internal.AbstractOSGiContainer.getTestArchiveStream(AbstractOSGiContainer.java:165)
    at org.jboss.arquillian.osgi.internal.AbstractOSGiContainer.getTestArchive(AbstractOSGiContainer.java:143)
    at org.jboss.test.osgi.example.simple.SimpleArchiveProviderTestCase.testBundleInjection(SimpleArchiveProviderTestCase.java:54)
    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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
    at org.jboss.arquillian.junit.Arquillian$6$1.invoke(Arquillian.java:251)
    at org.jboss.arquillian.impl.handler.TestEventExecuter.callback(TestEventExecuter.java:44)
    at org.jboss.arquillian.impl.handler.TestEventExecuter.callback(TestEventExecuter.java:34)
    at org.jboss.arquillian.impl.event.MapEventManager.fire(MapEventManager.java:63)
    at org.jboss.arquillian.impl.context.AbstractEventContext.fire(AbstractEventContext.java:115)
    at org.jboss.arquillian.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:160)
    at org.jboss.arquillian.junit.Arquillian$6.evaluate(Arquillian.java:244)
    at org.jboss.arquillian.junit.Arquillian$4.evaluate(Arquillian.java:207)
    at org.jboss.arquillian.junit.Arquillian$5$1.evaluate(Arquillian.java:225)
    at org.jboss.arquillian.junit.Arquillian$MultiStatementExecutor.execute(Arquillian.java:297)
    at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:221)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:163)
    at org.jboss.arquillian.junit.Arquillian$3$1.evaluate(Arquillian.java:186)
    at org.jboss.arquillian.junit.Arquillian$MultiStatementExecutor.execute(Arquillian.java:297)
    at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:182)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:127)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:136)
    at org.jboss.arquillian.junit.JUnitTestRunner.execute(JUnitTestRunner.java:69)
    at org.jboss.arquillian.osgi.internal.JUnitBundleTestRunner.execute(JUnitBundleTestRunner.java:35)
    at org.jboss.arquillian.protocol.jmx.JMXTestRunner.runTestMethodInternal(JMXTestRunner.java:135)
    at org.jboss.arquillian.protocol.jmx.JMXTestRunner.runTestMethod(JMXTestRunner.java:97)
    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.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
    at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
    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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
    at sun.rmi.transport.Transport$1.run(Transport.java:159)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
    at java.util.concurrent.ThreadPoolExecutor$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: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: 192.168.153.133; nested exception is: 
    java.net.ConnectException: Connection refused]
    at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:101)
    at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:107)
    at javax.naming.InitialContext.lookup(InitialContext.java:392)
    at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1886)
    at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1856)
    at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:257)
    ... 72 more
Caused by: java.rmi.ConnectException: Connection refused to host: 192.168.153.133; nested exception is: 
    java.net.ConnectException: Connection refused
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
    at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
    at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
    at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
    at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
    at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:97)
    ... 77 more
Caused by: java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    at java.net.Socket.connect(Socket.java:529)
    at java.net.Socket.connect(Socket.java:478)
    at java.net.Socket.(Socket.java:189)
    at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
    at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
    ... 82 more
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