• Post Reply Bookmark Topic Watch Topic
  • New Topic

Doubt in Session Management

 
ChakraPani Margani
Greenhorn
Posts: 21
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Friends,

I have a problem in the session management.

I need to maintain the login user-id in my application...
For each database interaction I need to send the user-id..
I am maintaining the user-id and other info in a bean and I put that bean in a session variable..

But some times the session will automatically closed and gives nullPointerException when I try to call the session variable.

ex:bean.getUserId();

I am also trying to give the session max age in the web.xml
<session-config>
<session-timeout>0</session-timeout>
</session-config>

But this is also not solve my problem..

Right now I am using RAD to develop my application...
When I run my application in the local system this session problem araises.

please give my any suggestion to solve the problem..

Regards,
ChakraPani.M
[ March 31, 2008: Message edited by: Bear Bibeault ]
 
Ben Souther
Sheriff
Posts: 13411
Firefox Browser Redhat VI Editor
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Originally posted by ChakraPani Margani:

But some times the session will automatically closed and gives nullPointerException when I try to call the session variable.


If you're using HttpSessions to manage your logins, which is common, you probably want to redirect to the login page when a user's session expires.
 
Jiangwen Wei
Greenhorn
Posts: 2
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
could you let us see your related code.
 
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!