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• Problem with the receiver of messages in Backgroundlisterner Application user interface Thread

  Hi all

  I have a UI application with earpiece in the background with MessageListener interface and I'm regestering it to receive Notification of incoming text Messages on a particular port.

  But the notifyIncomingMessage() is never called and sms always comes in the Inbox.

  If using port 8855, and

  _mc = (MessageConnection)Connector.open("sms://:8855");
  _mc.setMessageListener (this);

  Detail of my code.

  I have one user interface application with the other point of entry, in the background I register mylistener, so he notifys me message inbound, and then I can launch my application with user interface.

  Code:

  My Application user interface.

  public static void main(String[] args)
      {
  
          if(args != null && args.length > 0 && args[0].endsWith("gui"))
          {
  
              MyUiApplication mb = new MyUiApplication();
              mb.enterEventDispatcher();
          }
          else
          {
              //Entered through the alternate application entry point
                  BackgroundListener.waitForSingleton();
          }
  
      }
  

  And my bottom Lisnter looks to...

  public class BackgroundListener implements PIMListListener, javax.wireless.messaging.MessageListener
  
  public BackgroundListener()
      {
          try
          {
              System.out.println("Adding the Message Listner");
              //Implementing the Message Listner:
              _mc = (MessageConnection)Connector.open("sms://:8855");
              _mc.setMessageListener(this);
  
          }
          catch(Exception e)
          {
          }
      }
  
  public void notifyIncomingMessage(MessageConnection conn)
      {
          System.out.println("BBBBBBB Received the SMS,Read Message Thread Start BBBBBBBBBB");
          Logger.log(DEBUG, "BBBBBBB Received the SMS,Read Message Thread Start BBBBBBBBBB");
          //startMessageReadThread();
  
          new Thread()
          {
              MessageConnection connection;
              Thread set (MessageConnection con)
              {
                  this.connection = con;
                  return (this);
              }
              public void run()
              {
                  try
                  {
                      Message m = connection.receive();
                      String msg = null;
  
                      if (m instanceof TextMessage)
                      {
                          TextMessage tm = (TextMessage)m ;
                          msg =tm.getPayloadText();
                      }
                      if (msg.equals(CBConstants.SMS_CMD_SYNC))
                      {
  
                      }
                      //if ()
                  }catch(Exception error)
                  {
                      System.out.println(error.getMessage());
                  }
              }
          }.set(conn).start();
  
      }
  
  public static BackgroundListener waitForSingleton()
      {
          //Ensure this is a singleton instance.
          //Open RuntimeStore and obtain the reference of BackgroundListener
          Logger.log(DEBUG, "In the Listener class");
          RuntimeStore store = RuntimeStore.getRuntimeStore();
          Object obj = store.get(RTSID_LISTENER_ID);
  
          //If obj is null, there is no current reference to BackgroundListener
          //Start a new instance of BackgroundLIstener if one is not running
          if(obj == null)
          {
              Logger.log(DEBUG, "In the Listener class obj is null so newBackgroundlistener");
              store.put(RTSID_LISTENER_ID, new BackgroundListener());
              return (BackgroundListener)store.get(RTSID_LISTENER_ID);
          }
          else
          {
              Logger.log(DEBUG, "In the Listener class, already a instance so will return the obj");
              return(BackgroundListener)obj;
          }
      }
  

  Can someone please suggest me where I am doing wrong.

  I also saw all the methods for sms listening, with the datagram and messagelistener.

  As this will be contineously run in the background, I thought about MessageListener.

  Any help appreciated.

  Thank you

  Anne Laure

  I received the demand for labour,

  I changed the port to '0', although it is in the Inbox. But now its okay for me, because the unit does not receive it IDE oucederomsurlesecondport 8855.

  Thank you

  Anne Laure

• How to create the listener.ora file

  Hi all
  
  My emca start dbconsole... successful because I do not have in network/admin listener.ora. My interlocutor only runs on the default config
  
  I can't run gui netca bacause I connect only remotely using PuTTY.
  
  I want to run in silent mode netca to create the listener.ora file... can you give me response.file of the sample for netca?
  
  
  Thank you
  
  Published by: yxes2013 on 3.5.2013 04:14

  I meet emca error before and it is just resolved when I created lisnter.ora, so I want to try it.

  I doubt that listener.ora was the cause.

  Although experience is a better teacher.

  No, trying to find the cause of a problem is a better teacher, just try things at random - it's a good way to teach you things like "emctl start dbconsole does not work without a listener.ora", which is clearly false.

  Once start emca

  The command is not 'emca,' maybe that's your problem.

  We don't know, because you have not copied/pasted something here, including the error message