Create phaselistener where to check the url and invoke method or simply use Shale Remoting [1]
[1] http://shale.apache.org/shale-remoting/index.html 2007/2/14, Yuri Ivanov <[EMAIL PROTECTED]>:
Hello all, I am new in JSF, I have a simple question. I need to integrate JSF application with external payment system. This system can call my url if payment successfully transferred. But I can't understand how can I define method in back bean that will be called before rendering response. Of course I can write Servlet for handling this situation, but it's not very convenient for me. Thanks, Yuri.

