problem in configuring response data in jmeter for single and more no of users

[ramadevi]

Iam Rama ,working as a Java developer..

I am facing a problem in load testing,please read below:

I am trying to put load on a web application ,which is having a login page after giving valid data it opens a welcome page.
In welcome page ,I am clicking userprofile link,it opens a user profile page.I have recorded this scenario using httpproxy server and I tried to increase no of threads to 2, and start run,It is not failing, but when I see the results in view results tree,In response data Render HTML is selected,there till welcome page the screens are correct but after welcome page it is showing Login page image.
why is this happening?
In sampler result unique JSESSIONID is getting displayed for each action. ex:JSESSIONID=5564657658975hj535855j3io5u39;

please respond if you know the solution.

Thanks&Regards,
Ramadevi

[pinpoint]

I had the same problem. First, you need to add a HTTP Cookie Manager to your test plan. Then you need to remove the sessionId variable from the requests "path" field. This will allow jmeter to manage the sessions for you.