I installed GateIn 3.1 and I integrated portlets that contain jsp page.
I created user1, user2, user3, user4 so that each user connected when it will have its own menu to access.
The project was successful, but after 8 months of operation of the portal gate in 3.1 was suddenly confronted with a problem:
When a user accesses the portal user1 menu that appears is the menu of another user eg user3.
I await your help
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