Hi all,

I am developing a web application and I wanna learn which is more effective way,if someone help, I ll be very thank.
What is the best way?
1.open a hibernate session when client connected and getcurrentsession when needed.
2.open a hibernate session, make the job, close the session whenever needed.(ofcourse I need to close session after page rendered).

I used 1. way but I got lots of problem about object refreshing or updating. I couldnt solve.
If I use 2.way all problems gone...
Which is the best approach?
What do u suggest me?
Thanks...