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The XML configuration for this sample scenario is as follows:

Note

Make sure to configure the below properties as follows when setting up the inbound endpoint:

Set the value of the transport.jms.JMSSpecVersion property as 2.0.
Set the value of the transport.jms.SharedSubscription propoerty as true.
Specify a subscriber name as the value of the transport.jms.DurableSubscriberName property and use the same for all subscribers.

Code Block

language	xml

<definitions xmlns="http://ws.apache.org/ns/synapse">
   <registry provider="org.wso2.carbon.mediation.registry.WSO2Registry">
      <parameter name="cachableDuration">15000</parameter>
   </registry>
   <taskManager provider="org.wso2.carbon.mediation.ntask.NTaskTaskManager">
      <parameter name="cachableDuration">15000</parameter>
   </taskManager>
   <sequence name="request" onError="fault">
      <log level="full"/>
      <drop/>
   </sequence>
   <sequence name="fault">
      <log level="full">
         <property name="MESSAGE" value="Executing default &#34;fault&#34; sequence"/>
         <property name="ERROR_CODE" expression="get-property('ERROR_CODE')"/>
         <property name="ERROR_MESSAGE" expression="get-property('ERROR_MESSAGE')"/>
      </log>
      <drop/>
   </sequence>
   <sequence name="main">
      <log level="full"/>
      <drop/>
   </sequence>
   <inboundEndpoint name="jms_inbound"
                    sequence="request"
                    onError="fault"
                    protocol="jms"
                    suspend="false">
      <parameters>
         <parameter name="interval">1000</parameter>
         <parameter name="transport.jms.Destination">/topic/exampleTopic</parameter>
         <parameter name="transport.jms.CacheLevel">3</parameter>
         <parameter name="transport.jms.ConnectionFactoryJNDIName">TopicConnectionFactory</parameter>
         <parameter name="sequential">true</parameter>
         <parameter name="java.naming.factory.initial">org.jnp.interfaces.NamingContextFactory</parameter>
         <parameter name="java.naming.provider.url">jnp://localhost:1099</parameter>
         <parameter name="transport.jms.SessionAcknowledgement">AUTO_ACKNOWLEDGE</parameter>
         <parameter name="transport.jms.SessionTransacted">false</parameter>
         <parameter name="transport.jms.ConnectionFactoryType">topic</parameter>
         <parameter name="transport.jms.JMSSpecVersion">2.0</parameter>
         <parameter name="transport.jms.SharedSubscription">true</parameter>
         <parameter name="transport.jms.DurableSubscriberName">mySubscription</parameter>
      </parameters>
   </inboundEndpoint>
</definitions>

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