Chapter 13. Other Java Message Service Provider Configuration Options

Procedure 13.1. Task

1. Open the Configuration File

   vi jboss-esb.xml

2. Edit the File

   Specify the following parameters:
   • jndi-URL
   • jndi-context-factory
   • jndi-pkg-prefix
   • connection-factory
   • destination-type
   • destination-name

   Important

   Make sure you include your JMS provider's client's JAR files in the class-path.

3. Save

   Save the file and exit the text editor.

Procedure 13.2. Task

1. Open the Relevant Configuration File

   Open the component in question's JNDI configuration file in a text editor.

2. Set the relevant Properties

   You can edit these two properties: max-sessions-per-connection and max-xa-sessions-per-connection
   You must set the parameters as generic properties in the JMS provider configuration files. This example code demonstrates how to do so:

   <jms-provider ...>
   	<property name="max-sessions-per-connection" value="5" />
   	<property name="max-xa-sessions-per-connection" value="1" />
   	<!-- And add providers.... -->
   </jms-provider>
   

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   Note

   If you do not configure either of these parameters, then the JmsConnectionPool creates a single JMS connection and derives every session from it.

Procedure 13.3. Task

1. Edit the Configuration File

   Open the configuration file in a text editor and modify the settings. Here is a sample:

   <jms-jca-provider connection-factory="XAConnectionFactory" name="JBossMessaging">
   	<jms-bus busid="ordersGwChannel">
   		<jms-message-filter dest-name="queue/orders" dest-type="QUEUE" transacted="true"/>
   	</jms-bus>
   		<activation-config>
   			<property name="dLQMaxResent" value="5"/>
   		</activation-config>
   </jms-jca-provider>
   

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2. Save

   Save the file and exit.

Procedure 13.4. Task

1. Add the jndi-prefixes for the Appropriate JMS Provider Element

   Open the configuration file in a text editor and add the jndi-prefixes for the appropriate JMS provider element with a comma-separated list of the additional prefixes you want to use:

   <jms-provider name="JMS" connection-factory="ConnectionFactory">
   <property name="jndi-prefixes” value="test.prefix." />
   <property name="test.prefix.extension1" value="extension1" />
   <property name="test.prefix.extension2" value="extension2" />
   </jms-provider>
   

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   Note

   You can also configure the extensions property in this same location.

2. Save

   Save the file and exit.