Here's the WSO2 ESB proxy service configuration I've used to pick from a JMS queue and post to another queue (on an ActiveMQ JMS provider):
<proxy xmlns="http://ws.apache.org/ns/synapse" name="JMS_to_JMS_proxy_service" transports="jms" statistics="disable" trace="disable" startOnLoad="true">
<target>
<inSequence>
<log level="full" separator="," />
<property name="OUT_ONLY" value="true" scope="default" type="STRING" />
<send>
<endpoint>
<address uri="jms:/Destination_Queue_Name?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory&java.naming.provider.url=tcp://Your_Host:61616&transport.jms.DestinationType=queue" trace="disable">
<timeout>
<duration>30000</duration>
<responseAction>fault</responseAction>
</timeout>
<suspendOnFailure>
<initialDuration>0</initialDuration>
<progressionFactor>1.0</progressionFactor>
<maximumDuration>0</maximumDuration>
</suspendOnFailure>
</address>
</endpoint>
</send>
</inSequence>
</target>
<parameter name="transport.jms.ContentType">
<rules>
<jmsProperty>contentType</jmsProperty>
<default>text/plain; charset=ISO-8859-1</default>
</rules>
</parameter>
<parameter name="transport.jms.ConnectionFactory">myQueueConnectionFactory</parameter>
<parameter name="transport.jms.DestinationType">queue</parameter>
<parameter name="transport.jms.Destination">Source_Queue_Name</parameter>
</proxy>
Don't forget to enable the JMS Transport Sender under Configure -> Transports menu. Also the myQueueConnectionFactory
refers to a parameter set under Configure -> Transports -> JMS Transport Listener.
Update: Newer versions of WSO2 ESB will not have a GUI option to enable/disable transports. To do so, you will have to modify the {ESB_ROOT_DIRECTORY}/repository/conf/axis2/axis2.xml file and un-comment the JMSListener/JMSSender that corresponds to your environment (ActiveMQ, WSO2 MB, etc.)