The Java EE 5 Tutorial

Coding the Application Client:

    The application client class, multiclient/src/java/, does the following.

  1. It injects resources for two connection factories and a topic.

  2. For each connection factory, it creates a connection, a publisher session, a publisher, a subscriber session, a subscriber, and a temporary topic for replies.

  3. Each subscriber sets its message listener, ReplyListener, and starts the connection.

  4. Each publisher publishes five messages and creates a list of the messages the listener should expect.

  5. When each reply arrives, the message listener displays its contents and removes it from the list of expected messages.

  6. When all the messages have arrived, the client exits.