title: Get process id for an appserver process invoked from browser
body: <p>We have a web application in Java which calls progress procedures. Progress 4gl version is 10.x and is on AIX.</p>
  
  <p>Requirement is to implement the following functionality:
  Suppose that a progress procedure is called by the web application. This makes an appserver transaction to run. While the transaction is processing, if the user closes the browser window the appserver process needs to be identified and should be killed using its process id. Killing of process can be implemented by invoking a shell script.
  How to identify the appserver process id for a web application session which is about to be closed?</p>