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The WSO2 JMS transport can be configured with IBM® WebSphere® MQ. The following topics cover the configuration steps.

Table of Contents
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Note

From the below configurations, do the ones in the axis2.xml file based on the profile you use as follows:

  • To enable the JMS transport in the Integration profile, edit the <EI_HOME>/conf/axis2/axis2.xml file.
  • To enable the JMS transport in other profiles, edit the <EI_HOME>/wso2/<PROFILE_HOME>/conf/axis2/axis2.xml file. <PROFILE_HOME> refers to the main directory of the profile inside the WSO2 EI distribution. For example, to enable the JMS transport in the Business Process profile, edit the <EI_HOME>/wso2/business-process/conf/axis2/axis2.xml file
Info
The configuration steps below are for a Windows environment. Similar steps apply for other environments such as OSX and Linux.

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  1. In <EI_HOME>\conf\axis2\axis2.xml, comment out both the myTopicConnectionFactory parameter and the SQProxyCF parameter. It should look as shown below.

    Code Block
    languagehtml/xml
    <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
    <!--parameter name="myTopicConnectionFactory" locked="false"> 
      <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
      <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
      <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
      <parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
      <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter--> 

    <!--parameter name="SQProxyCF" locked="false">
      <parameter name="java.naming.factory.initial">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
      <parameter name="java.naming.provider.url">file:/C:/JNDI-Directory</parameter>
      <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
      <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
      <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter-->

    <parameter name="default" locked="false">
      <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
      <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
      <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
      <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
      <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter>
</transportReceiver>

  2. Start the WSO2 EI with the Sample 251 configuration using the following command. 
    wso2ei-samples.bat -sn 251

  3. Log into the WSO2 EI management console at: https://localhost:8243/carbon/.
  4. Select Service Bus -> Source view and update the JMS URL as follows.
    jms:/JMS_QUEUE?transport.jms.ConnectionFactoryJNDIName=MQ_JMS_MANAGER&java.naming.factory.initial=com.sun.jndi.fscontext.RefFSContextFactory&java.naming.provider.url=file:/C:/JNDI-Directory&transport.jms.DestinationType=queue&transport.jms.ConnectionFactoryType=queue &transport.jms.Destination=JMS_QUEUE

  5. Configure the proxy service as follows.

    Code Block
    languagehtml/xml
    <definitions xmlns="http://ws.apache.org/ns/synapse">
  <proxy name="StockQuoteProxy" transports="https http jms" startOnLoad="true" trace="disable">
    <target>
      <endpoint>
        <address uri="jms:/JMS_QUEUE?transport.jms.ConnectionFactoryJNDIName=MQ_JMS_MANAGER&java.naming.factory.initial=com.sun.jndi.fscontext.RefFSContextFactory&java.naming.provider.url=file:/C:/JNDI-Directory&transport.jms.DestinationType=queue&transport.jms.ConnectionFactoryType=queue&transport.jms.Destination=JMS_QUEUE"/>
      </endpoint>
      <inSequence>
        <property name="TRANSPORT_HEADERS" scope="axis2" action="remove"/>
        <property name="OUT_ONLY" value="true"/>
      </inSequence>
      <outSequence>
        <send/>
      </outSequence>
    </target>
    <publishWSDL uri="file:samples/service-bus/resources/proxy/sample_proxy_1.wsdl"/>
  </proxy>
  <sequence name="fault">
    <log level="full">
      <property name="MESSAGE" value="Executing default "fault" 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/>
    <drop/>
  </sequence>
</definitions>

  6. Comment out myTopicConnectionFactory and uncomment SQProxyCF in the <EI_HOME>\samples\axis2Server\repository\conf\axis2.xml file as follows. 

    Code Block
    languagehtml/xml
      <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
    <!--parameter name="myTopicConnectionFactory" locked="false"> 
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter-->

    <parameter name="SQProxyCF" locked="false">
     <parameter name="java.naming.factory.initial">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
     <parameter name="java.naming.provider.url">file:/C:/JNDI-Directory</parameter>
     <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter>

    <parameter name="default" locked="false"> 
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter>
  </transportReceiver>

  7. Start the axis2 Server with the following command.
    axis2Server.bat  

  8. Add the following parameters to service.xml in <EI_HOME>\samples\axis2Server\repository\services\SimpleStockQuoteService.aar.

    Code Block
    <parameter name="transport.jms.ConnectionFactory">SQProxyCF</parameter>
<parameter name="transport.jms.Destination">JMS_QUEUE</parameter>

  9. Send the request from the JMS client, and the sample Axis2 server console will print a message as follows.

    Code Block
    languagenone
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy -Dmode=placeorder -Dsymbol=MSFT

Topic Scenario 1: Client to Topic to WSO2 EI 
Anchor
TopicScenario1
TopicScenario1

In this scenario, the JMS client places an order on the topic ivtT. The WSO2 EI listens to this topic, gets the message, and sends it to the back-end server to process the request.  

  1. In <EI_HOME>\conf\axis2\axis2.xml , uncomment the myTopicConnectionFactory parameter and comment out the SQProxyCF parameter. It should look as shown below.

    Code Block
    languagexml
      <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
    <parameter name="myTopicConnectionFactory" locked="false"> 
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter>

    <!--parameter name="SQProxyCF" locked="false">
     <parameter name="java.naming.factory.initial">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
     <parameter name="java.naming.provider.url">file:/C:/JNDI-Directory</parameter>
     <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter-->

    <parameter name="default" locked="false"> 
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
     <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
     <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
    </parameter>
  </transportReceiver>

  2. Start WSO2 EI with the  Sample 250 configuration  by running the following command. 
    wso2ei-samples.bat -sn 250        

  3. Log in to the server management console at: https://localhost:8243/carbon/.

  4. Click web services -> list -> StockQuoteProxy -> edit (Specific Configuration)  

  5. Add a service parameter as follows and save it. 
    name = transport.jms.ConnectionFactory value = myTopicConnectionFactory

  6. Go to the <EI_HOME>/samples/axis2Client directory and build it using the ant command.  

  7. Go to the <EI_HOME>/samples/axis2Client /src/samples/userguide directory, open the GenericJMSClient.java source file, and make the following changes in the code.

    1. Set the jms_dest property default value to ivtT (line 45)

    2. Set the java.naming.provider.url to file:/C:/JNDI-Directory" (line 82)

    3. Set the java.naming.factory.initial to com.sun.jndi.fscontext.RefFSContextFactory (line 85)

    4. Set the lookup key to MQ_JMS_MANAGER (line 89)

  8. Configure the proxy configuration so that it appears as follows.

    Code Block
    languagehtml/xml
    <definitions xmlns="http://ws.apache.org/ns/synapse">
  <proxy name="StockQuoteProxy" transports="https http jms" startOnLoad="true" trace="disable">
    <target>
      <endpoint>
        <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
      </endpoint>
      <inSequence>
        <property name="OUT_ONLY" value="true"/>
      </inSequence>
      <outSequence>
        <send/>
      </outSequence>
    </target>
    <publishWSDL uri="file:samples/service-bus/resources/proxy/sample_proxy_1.wsdl"/>
    <parameter name="transport.jms.ContentType">
      <rules>
        <jmsProperty>contentType</jmsProperty>
        <default>application/xml</default>
      </rules>
    </parameter>
    <parameter name="transport.jms.ConnectionFactory">myTopicConnectionFactory</parameter>
  </proxy>
  <sequence name="fault">
    <log level="full">
      <property name="MESSAGE" value="Executing default "fault" 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/>
    <drop/>
  </sequence>
</definitions>

  9. Comment out the non-default connection factories in the <EI_HOME>\samples\axis2Server\repository\conf\axis2.xml file so that it looks as follows.

    Code Block
    languagehtml/xml
    <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
  <!--parameter name="myTopicConnectionFactory" locked="false">
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
    <parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
    <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
  </parameter-->

  <!--parameter name="SQProxyCF" locked="false">
    <parameter name="java.naming.factory.initial">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url">file:/C:/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
    <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
    <parameter name="transport.jms.Destination">JMS_QUEUE</parameter>
  </parameter-->

  <parameter name="default" locked="false">
    <parameter name="java.naming.factory.initial" 
locked="false">com.sun.jndi.fscontext.RefFSContextFactory</parameter>
    <parameter name="java.naming.provider.url" locked="false">file:/D/JNDI-Directory</parameter>
    <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">MQ_JMS_MANAGER</parameter>
    <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
    <parameter name="transport.jms.Destination">bogusq</parameter>
  </parameter>
</transportReceiver>

  10. Start the axis2 server with the following command. 
    axis2Server.bat 

  11. Send the request from the JMS client, and the sample Axis2 server console will print a message.

...