Listener Servlet

The business services server uses the HTTPCallbackListenerServlet to listen for messages from third-party systems. This servlet starts when the business services server is started. The listener servlet listens for incoming XML messages that use HTTP. Third-party web sites must use the callback URL provided by the business services HTTP POST request. The address of the servlet is returned by the getCallbackURL() method. This URL is available in the XML payload or in the HTTP header. The listener servlet is responsible for calling the published business service method that is provided in the callback URL.

Note: The listener servlet does not require any configuration.