1 Reply Latest reply on Aug 10, 2004 1:09 PM by Elias Ross

    CreateQueue: This destination does not exist

    thecrow Newbie

      Hi, i get the following Errormessage:

      rg.jboss.mq.SpyJMSException: Cannot get the Queue from the provider; - nested throwable: (javax.jms.JMSException: This destination does not exist !)
      
       at org.jboss.mq.SpyConnection.createQueue(SpyConnection.java:258)
      
       at org.jboss.mq.SpySession.createQueue(SpySession.java:783)
      
       at jms.Client1.setLogEntry(Client1.java:48)
      
       at jms.start.main(start.java:17)
      
      Caused by: javax.jms.JMSException: This destination does not exist !
      
       at org.jboss.mq.server.JMSDestinationManager.createQueue(JMSDestinationManager.java:678)
      
       at org.jboss.mq.server.JMSServerInterceptorSupport.createQueue(JMSServerInterceptorSupport.java:149)
      
       at org.jboss.mq.server.TracingInterceptor.createQueue(TracingInterceptor.java:314)
      
       at org.jboss.mq.server.JMSServerInvoker.createQueue(JMSServerInvoker.java:149)
      
       at org.jboss.mq.il.uil2.ServerSocketManagerHandler.handleMsg(ServerSocketManagerHandler.java:111)
      
       at org.jboss.mq.il.uil2.SocketManager$ReadTask.handleMsg(SocketManager.java:356)
      
       at org.jboss.mq.il.uil2.msgs.BaseMsg.run(BaseMsg.java:377)
      
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:748)
      
       at java.lang.Thread.run(Thread.java:534)
      
      Exception in thread "main"


      after i hava run this code:

      package jms;
      
      import java.util.Properties;
      
      import javax.jms.Message;
      import javax.jms.Queue;
      import javax.jms.QueueConnection;
      import javax.jms.QueueConnectionFactory;
      import javax.jms.QueueReceiver;
      import javax.jms.QueueSender;
      import javax.jms.QueueSession;
      import javax.jms.Session;
      import javax.jms.TextMessage;
      import javax.naming.Context;
      import javax.naming.InitialContext;
      
      public class Client1
      
      {
       private static final String QUEUE_CONNECTION_FACTORY="ConnectionFactory";
       private static Queue queue = null;
      
       public static void main(String[] args) throws Exception
       {
       }
       public void setLogEntry(String msg, String name) throws Exception
       {
      
       log.info("Creating jndi context - alternatively use a jndi.properties");
       Properties properties = new Properties();
       properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
       properties.put(Context.URL_PKG_PREFIXES, "org.jnp.interfaces");
       properties.put(Context.PROVIDER_URL, "localhost");
       InitialContext ctx = new InitialContext(properties);
      
       log.info("Looking up connection factory");
       QueueConnectionFactory qcf = (QueueConnectionFactory) ctx.lookup("UIL2ConnectionFactory");
      
      
       log.info("Creating connection");
       QueueConnection qc = qcf.createQueueConnection();
       try
       {
       log.info("Creating session");
       QueueSession qs = qc.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
      
       log.info("Creating Queue");
       this.queue = qs.createQueue(name);
      
       log.info("Creating sender with Queue: "+name);
       QueueSender sender = qs.createSender(queue);
      
      
       log.info("Creating message");
       TextMessage message = qs.createTextMessage(msg);
      
       log.info("Sending message");
       sender.send(message);
       }
       finally
       {
       qc.close();
       }
       }
      
       public String getLogEntry(String name) throws Exception
       {
      
       log.info("Creating jndi context - alternatively use a jndi.properties");
       Properties properties = new Properties();
       properties.put(Context.INITIAL_CONTEXT_FACTORY,
       "org.jnp.interfaces.NamingContextFactory");
       properties.put(Context.URL_PKG_PREFIXES, "org.jnp.interfaces");
       properties.put(Context.PROVIDER_URL, "localhost");
       InitialContext ctx = new InitialContext(properties);
      
      
      
       log.info("Looking up connection factory");
       QueueConnectionFactory qcf = (QueueConnectionFactory) ctx.lookup(
       "UIL2ConnectionFactory");
      
       log.info("Creating connection");
       QueueConnection qc = qcf.createQueueConnection();
       try
       {
      
       log.info("Creating session");
       QueueSession qs = qc.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
      
      
      
       log.info("Creating receiver");
       QueueReceiver receiver = qs.createReceiver(this.queue);
      
       log.info("Try to receive message, it will not work");
       Message received = receiver.receiveNoWait();
       if (received != null)
       throw new RuntimeException(
       "Maybe you forget to clear the queue before running this test?");
      
       log.info("You have to start the connection before receiving messages");
       qc.start();
      
       log.info("This receive will work");
       received = receiver.receive();
      
       log.info("Got message: " + received);
       return received.getStringProperty("text");
       }
       finally
       {
       qc.close();
       }
      
      
       }
      
      
      }
      


      Where is my mistake ?

      Thanks!

        • 1. Re: CreateQueue: This destination does not exist
          Elias Ross Master


          RTFM


          public Queue createQueue(String queueName)
          throws JMSException

          Creates a queue identity given a Queue name.

          This facility is provided for the rare cases where clients need to dynamically manipulate queue identity. It allows the creation of a queue identity with a provider-specific name. Clients that depend on this ability are not portable.

          Note that this method is not for creating the physical queue. The physical creation of queues is an administrative task and is not to be initiated by the JMS API. The one exception is the creation of temporary queues, which is accomplished with the createTemporaryQueue method.