How to change default port number of WSO2 ESB, DSS and BPS

WSO2 product ESB, DSS and BPS by default runs on 9443 port. It is fine if all servers are hosted in different machine but if you have to run locally in one system then port number change is required.

For this Example we are using below versions:

• ESB: 4.0.3
• BPS: 2.1.2
• DSS: 2.5.1

 To change port number in ESB go to wso2esb-4.0.3\repository\conf\carbon.xml under the “ServletTransports” tag you can change your setting.

  <!-- Override the ports defined in mgt-transports.xml -->

        <ServletTransports>

            <HTTPS>9443</HTTPS>

            <HTTP>9773</HTTP>

        </ServletTransports>

When you start the server the port number shows 9443.

Now change port number in “carbon.xml” file with new 9453 port number and again restart your server.

<!-- Override the ports defined in mgt-transports.xml -->

        <ServletTransports>

            <HTTPS>9453</HTTPS>

            <HTTP>9773</HTTP>

        </ServletTransports>

You can see this in logs as well.

Now if you open this highlighted URL in browser the below screen will come and showing that ESB is now running in 9453 port number.

Change port in BPS:

Change in “carbon.xml” file, located in wso2bps-2.1.2\repository\conf\mgt-transports.xml

   <!-- ${Ports.ServletTransports.HTTPS} is defined in the Ports section of the carbon.xml -->

        <parameter name="port">9453</parameter>

Change port in DSS:

Change in “mgt-transports.xml” file located in wso2dataservices-2.5.1\repository\conf folder.

<transport name="https" class="org.wso2.carbon.server.transports.http.HttpsTransport">

        <parameter name="port">9453</parameter>

If there is any requirement like you have to run above 3 servers at a time in your local machine then port number should be different like 9443, 9453 and 9463 or any port number you like.