[jboss-dev-forums] [JBoss AS7 Development] - HttpSession in JBoss 7 issue

Fri Jul 22 00:23:36 EDT 2011

Satinder Singh [http://community.jboss.org/people/satinder_2000] created the discussion

"HttpSession in JBoss 7 issue"

To view the discussion, visit: http://community.jboss.org/message/616898#616898

--------------------------------------------------------------
I set an attribute in an HttpSession (in Servlet) and tried to read the same in the subsequent Servlet call. But the session returns a null value for the parameter. Am I missing something? The same code works fine in JBoss 6 and Glassfish. 

The simple code is as below:

        String mode=request.getParameter("mode");
        String message=null;
        if (mode.equals("1")){
            HttpSession session=request.getSession(true);
            session.setAttribute("SOMEPARAM", "SOMEVAL");
            message="Value set in session "+session.getAttribute("SOMEPARAM");
        }else if (mode.equals("2")){
            HttpSession session=request.getSession(true);
            message="Value read from session "+session.getAttribute("SOMEPARAM");
        }

        PrintWriter pw=response.getWriter();
        pw.print("<html><head><title>Test Session</title></head><body><h1>"+message+"</h1>");
        pw.print("</body></html>");
        pw.flush();

And a very simple JSP to invoke this

<p><a href="/TestJBoss/TestServlet?mode=1">Write to Session</a></p>
<p><a href="/TestJBoss/TestServlet?mode=2">Read from Session</a></p>
--------------------------------------------------------------

Reply to this message by going to Community
[http://community.jboss.org/message/616898#616898]

Start a new discussion in JBoss AS7 Development at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2225]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-dev-forums/attachments/20110722/67243bf0/attachment.html 