Many clients access same database

Hi,

I have a program to manage clients of my tennis club. But we have several different computer programs open that access the database. How can I implement this topology so that there is one Persistence context for all the client programs on the different computers.

For example:

When I change the name of a client on 1 computer, that change has to be discovered by the other client programs as well.

How is this possible?

You cannot share a persistent context between different JVMs.

You may have to refresh objects to get their up to date content.