The HL7 Transport is available as an installable feature in WSO2 ESB. The user can plug it in if case of necessity.
Follow the instructions below to plug in the HL7 transport.
1. Sign in. Enter your user name and password to log on to the ESB Management Console.
2. Click the "Configure" button to access the "Configure" menu.
3. In the "Configure" menu of "ESB Management Console," click "Features."
4. In the "Feature Management" page select the "Available Features" tab.
5. Click the "Find Features" button to see the list of available features.
6. From the list of available features, select "Axis2 Transport HL7."
7. Install the "Axis2 Transport HL7" feature. For more information, see Installing Features.
8. In the "Configure" menu, click "Transports."
9. The HL7 Transport appeared in the list of available transport implementations. Enable the HL7 Transport. For more information see Enabling and Disabling Transports.
See also Adding Proxy Service with HL7 Transport.