We are using JBoss Cache 1.4.1SP1 with optimistic locking.

It seems, that when retrieving objects from the cache within a transaction in a read only manner (means only getter methods are called on the retrieved objects) that the version of the object is increased anyway when the transaction is committed.
As a result of this we get a version conflict exception in another transaction where the object is modified.

Can anybody confirm this behaviour?

Thanks