Hi,


I wondering what is the best technique for accommodating issue with multi user.
For example:
Imagine there is a Employee Inquiry.
User 1 try to edit Employee 001 while User 2 try to do the same thing.
If User 1 save the data first and then User 2, then the data will overwritten with User 2.
Changes made with User 1 will be loss.

How to prevent this with Hibernate?

PS: I'm using ZK 5.0.8, Spring and Hibernate


Thanks
Hari

The section "Optimistic concurrency control" in the Hibernate manual will show you the solution.

Regards,
Jeremy

Thanks Jeremy