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1. Download and install WSO2 MB according to the instructions in the Getting Started.  

It is not possible to start multiple WSO2 products with their default configurations simultaneously in the same environment. Since all WSO2 products use the same port in their default configuration, there will be port conflicts. Therefore, to avoid port conflicts, apply a port offset in the <MB_HOME>/repository/conf/carbon.xml file by changing the offset value to 1. For example,

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2. Start the Message Broker by running <MB_HOME>/bin/wso2server.sh (on Linux) or  or <MB_HOME>/bin/wso2server.bat (on Windows). Note that Message Broker must be up and running before starting the App Server.

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1. Download and install WSO2 AS binary distribution. Instructions can be found in the 'Installation Guide' of  of the respective AS documentation version. For example, Installation Guide. The  The unzipped AS distribution folder is referred to as AS<AS_HOMEHOME>.

2. WSO2 AS doesn't come with a default enabled JMS transport configuration to communicate with the Message Broker. Therefore we need to add a <transport receiver> block for MB 2.x.x by editing $AS<AS_HOMEHOME>/repository/conf/axis2/axis2.xml file as follows.

<!--Configure for JMS transport support with WSO2 MB 2.x.x -->
    <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
        <parameter name="myTopicConnectionFactory" locked="false">
           <parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
            <parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
            <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">TopicConnectionFactory</parameter>
            <parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
        </parameter>
        <parameter name="myQueueConnectionFactory" locked="false">
            <parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
            <parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
            <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
           <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
        </parameter>
        <parameter name="default" locked="false">
            <parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
            <parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
            <parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
            <parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
        </parameter>
    </transportReceiver>

3. Also, uncomment <transport sender> block for JMS in the same file as follows:

<!-- uncomment this and configure to use connection pools for sending messages>
<transportSender name="jms" class="org.apache.axis2.transport.jms.JMSSender"/-->

4. Then add the following 'jndi.properties' into $ASthe <AS_HOMEHOME>/repository/conf/ directory in order to point to the running Message Broker.

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5. Copy the following jar files from the <MB_HOME>/client-lib folder to the <AS_HOME>/repository/components/lib folder. They are client libraries required from Message Broker to AS.

• andes-client-0.13.wso2v8

• geronimo-jms_1.1_spec-1.1.0.wso2v1

6. Once the JMS transport is enabled for App Server, it will reflect in all the services deployed in App Server and this can cause an unexpected error while the server starts up. Message Broker handles this for axis2 services by using dynamic queue/topic support, however the REST, JS services deployed in App Server still needs to be explicitly configured. Therefore, edit and add the following parameters into the $<AS <AS_HOME>/repository/deployment/server/servicemetafiles/admin/RESTSample.xml file. Make sure the exposedAllTransports parameter is set to 'false'.

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Now save all the files and start the App Server by running <AS_HOME>/bin/wso2server.sh (on Linux) or  or <AS_HOME>/bin/wso2server.bat (on Windows).

Integration of sample web service deployed in App Server a a subscriber to Message Broker

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