I need to do the following: It seems like a session var created in one.WAR does not carry over to two.WAR. I also tried posting data using HttpURLConnection to a .jsp in two.WAR, setting up a session variable and then doing sendRedirect. But the session var doesn't exist. I also tried retrieving the value of JSESSIONID from the Post above, and setting it as a cookie for the Path of the two.WAR. But again, the value of the session variable in two.WAR was null. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4178938#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...