Liberty Java Message Service (JMS) Server Sample

The JMS sample contains a server definition which includes the features for creating the messaging engine (JMSServer-1.0), MDB feature (mdb-3.1), JMS Client feature (JMSMessaging-1.1). It also contains a very simple JMS application, JMSSample.war, which contains couple of servlet for perfoming Point to Point and Publish/Subscribe messaging.The JMS Servlet provides means to send/receive messages to a queue and also publish and subscribe messages from a Topic. For each of the function, servlet logs the appropriate logs into the console.log.

This sample can be installed onto runtime versions 8.5.5.0 and later.

To run the JMSApp application:

1. Extract the sample into the Liberty installation by running the command below from the root of your server installation:

   java -jar JMSSampleServer.jar

2. Start the JMSSampleServer server by running the command below from the bin directory in the Liberty profile installation:

   server run JMSSampleServer

3. Confirm the application started by looking for the following message in the log:

   CWWKZ0001I: Application JMSApp started in XX.XX seconds.

4. In your browser, enter the URL for the application (see notes for other actions):

   For Point to Point (P2P) - http://localhost:9124/JMSApp/JMSSampleP2P?ACTION=SendMessage 

   For Publish Subscribe (Pub/Sub) - http://localhost:9124/JMSApp/JMSSamplePubSub?ACTION=NonDurableSubscriber 

   (where 9124 is the HTTP endpoint on which the JMSSample servlet is running).
5. Once you run the above link you should see a completion message on the Web browser.

If you want to know the list of supported actions for P2P enter http://localhost:9124/JMSApp/JMSSampleP2P?ACTION=ListActions for PubSub enter http://localhost:9124/JMSApp/JMSSamplePubSub?ACTION=ListActions.

The JMSApp.war file contains the source and binaries for the application, and can be used to import it to Eclipse.

• wlp
• usr
• servers
• JMSSampleServer
• Copyright.txt
• dropins
• JMSApp.war
• readme.html
• server.xml