0 Replies Latest reply on Mar 31, 2006 1:05 AM by bava syed

    Problem in accessing Connection Factory

    bava syed Newbie

      Hi
      I am new to JBoss. I am having a problem accessing the "ConnectionFactory" to send a Message to Queue.

      The code i have used is below:


      InitialContext ctx;
      QueueConnectionFactory cf;
      QueueConnection connection;
      QueueSession session;
      Queue destination;
      QueueSender sender;
      TextMessage message;

      MessageToQueue mtq = new MessageToQueue();
      ctx= mtq.getInitialContext();

      cf = (QueueConnectionFactory)ctx.lookup("ConnectionFactory");
      destination = (Queue)ctx.lookup("advantJMS");


      My getInitialContext() method is having the following code:



      protected InitialContext getInitialContext() throws Exception {
      String url = "jnp://localhost:1099"; //specify the host name where JBoss is running on
      String user = null;
      String password = null;
      Properties properties = null;
      try {
      properties = new Properties();
      properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); //JBoss Naming Context
      properties.put(Context.PROVIDER_URL, url);
      properties.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
      if (user != null) {
      properties.put(Context.SECURITY_PRINCIPAL, user);
      properties.put(Context.SECURITY_CREDENTIALS, password == null ? "" : password);
      }

      return new InitialContext(properties);
      }
      catch(Exception e) {
      System.out.println("Unable to connect to JBoss server at " + url);
      System.out.println("Please make sure that the server is running.");
      throw e;
      }



      The error I am getting on is


      javax.naming.NameNotFoundException: ConnectionFactory not bound
      at org.jnp.server.NamingServer.getBinding(NamingServer.java:491)
      at org.jnp.server.NamingServer.getBinding(NamingServer.java:499)
      at org.jnp.server.NamingServer.getObject(NamingServer.java:505)
      at org.jnp.server.NamingServer.lookup(NamingServer.java:278)
      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:324)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
      at sun.rmi.transport.Transport$1.run(Transport.java:148)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
      at java.lang.Thread.run(Thread.java:534)
      at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
      at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
      at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
      at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:610)
      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572)
      at javax.naming.InitialContext.lookup(InitialContext.java:347)
      at MessageToQueue.main(MessageToQueue.java:32)
      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:324)



      I would like to know is there any configuration setting to be added/enabled to activate the ConnectionFactory. Please help me...

      Thanks for your help..