Enabling JMS transport in WSO2 Mashup Server

Here are the steps to enable JMS support in WSO2 Mashup Server.

1. Download apache-activeMQ and unzip it in to a folder of your selection.

2.Open axis2.xml in $MASHUP_HOME/conf directory and search for 'jms configurations' in it and uncomment those sections.

Transport Receiver syntax:
<transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
<parameter name="myTopicConnectionFactory">
<parameter name="java.naming.factory.initial">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
<parameter name="java.naming.provider.url">tcp://localhost:61616</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName">TopicConnectionFactory</parameter>
</parameter>

<parameter name="myQueueConnectionFactory">
<parameter name="java.naming.factory.initial">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
<parameter name="java.naming.provider.url">tcp://localhost:61616</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName">QueueConnectionFactory</parameter>
</parameter>

<parameter name="default">
<parameter name="java.naming.factory.initial">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
<parameter name="java.naming.provider.url">tcp://localhost:61616<</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName">QueueConnectionFactory</parameter>
</parameter>
</transportReceiver>


Transport Sender syntax:

<transportsender name="jms" class="org.apache.axis2.transport.jms.JMSSender"/>


3. Do the same to axis2-client.xml which also resides in the same location.

4. Copy over the following jars to the MASHUP_HOME\lib directory from activeMQ_HOME\lib
activeio-core-3.0.1.jar
activemq-core-4.1.2.jar
geronimo-j2ee-management_1.0_spec-1.0.jar

5. Start activeMQ first.

6. Start the Mashup Server.

The article submitted by Keith, to WSO2 Oxygen Tank explains invocation and exposing of JMS transport in Mashup Server with lots of background details.