# Starting the Sender and Receiver Clients

## Procedure

1. Open two command line windows and in each window navigate to the EMS_HOME/samples/java folder.
2. In each command line window, enter setup to set the environment and classpath:

       > setup

3. In the first command line window, execute the `tibjmsMsgProducer` application to direct user1 to place some messages to the `myQueue` queue:

       > java tibjmsMsgProducer -queue myQueue -user user1 Hello User2

4. In the second command line window, execute the `tibjmsMsgConsumer` client to direct `user2` to read the messages from the message queue:

       > java tibjmsMsgConsumer -queue myQueue -user user2

   The messages placed on the queue are displayed in the receiver’s window.

   Note: Messages placed on a queue by the sender are persistent until acknowledged by the receiver, so you can start the sender and receiver clients in any order.

Copyright © Cloud Software Group, Inc. All rights reserved.