0 Replies Latest reply on Apr 16, 2012 3:20 PM by Paul Keogh

    How to ? - Calling a JMX client from AS 7.1 deployment?

    Paul Keogh Novice

      Hi,

       

      I have a relatively simple use case but I'm getting nowhere.

       

      I have a deployment that contains a POJO that invokes a remote JMX command. The command is of the form;

       

      service:jmx:iiop://localhost:7001/jndi/weblogic.management.mbeanservers.runtime

       

      Its WebLogic 9.2.

       

      The POJO works fine when I link against the WL 9.x client libraries and run under JUnit.

       

      When I use Arquillian to deploy the POJO in WAR towards 7.1, it fails with;

       

      Caused by: java.lang.ClassNotFoundException: com.sun.corba.se.impl.orb.ORBImpl from [Module "deployment.test.war:main" from Service Module Loader]

          at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.1.1.GA]

          at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316) [rt.jar:1.6.0_17]

          at java.lang.Class.forName0(Native Method) [rt.jar:1.6.0_17]

          at java.lang.Class.forName(Class.java:247) [rt.jar:1.6.0_17]

          at org.omg.CORBA.ORB.create_impl(ORB.java:295) [jacorb-2.3.1.jbossorg-1.jar:]

       

      I am running with standalone-full.xml config.

       

      I find the missing class in rt.jar and add it to the Shrinkwrap archive that Arquillian deploys. I get a bit further;

       

      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_17]
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_17]
      at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_17]

      Caused by: java.lang.ClassCastException: com.sun.corba.se.impl.orb.ORBImpl cannot be cast to org.omg.CORBA.ORB

      at org.omg.CORBA.ORB.create_impl(ORB.java:295) [jacorb-2.3.1.jbossorg-1.jar:]

       

      But I really think I'm on the wrong path here - any suggestions ?

       

      Thanks,