javax. naming. CommunicationException

[Parameswaran Thangavel]

Hi all
when i tried to create an Context for one of server running in remote machine i got the following exception.

javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://xx.xx.xxx.xx:xxxx: Destination unreachable; nested exception is:
java.net.ConnectException: Connection refused: connect; No available router to destination]
javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://xx.xx.xxx.xx:xxxx: Destination unreachable; nested exception is:
java.net.ConnectException: Connection refused: connect; No available router to destination]
at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:47)
at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:618)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:306)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:239)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:135)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.InitialContext.<init>(InitialContext.java:195)
at com.cccis.interfaces.iatpa.reprocess.publisher.Publisher.getInitialContext(Publisher.java:38)
at com.cccis.interfaces.iatpa.reprocess.publisher.Publisher.publishMessage(Publisher.java:69)
at com.cccis.interfaces.iatpa.reprocess.publisher.Publisher.main(Publisher.java:25)
Caused by: java.net.ConnectException: t3://xx.xx.xxx.xx:xxxx: Destination unreachable; nested exception is:
java.net.ConnectException: Connection refused: connect; No available router to destination
at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:199)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:125)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:296)
... 9 more

Any Idea why it happens, what may be the reason...

static  public Context getInitialContext () throws Exception {
   
    Hashtable hashtable = new Hashtable();
        hashtable.put (Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
        hashtable.put (Context.PROVIDER_URL, "t3://xx.xx.xxx.xx:xxxx");
        return new InitialContext(hashtable); // Exception happens here.
    }

i am concerned a bit to post with the original ip address so i masked with x

but the server pointed by t3://xx.xx.xxx.xx:xxxx is up and running fine...
[ July 12, 2006: Message edited by: Parameswaran Thangavel ]