Ok, ok, I know that for long transactions I need cache, but if I use one map for long-transactions, and another for queries that dont need long transactions, then I use one jdoManager for long transactions and another jdoManager for queries without cache, on the same system, (note, I use castor in this way since 2002), then, in this map for queries I can set count-limit to 0 today, but the question is because throw the Exception if I remove the <cache-type> tag from map, I no more get Exceptions, then this Exception isnt relevant. I think that the Exception can be throw if user sets to cache, and dont implements TimeStampable.
Thanks Clovis Note: Think in queries that returns 100.000 objects, and the machine suports in cache only 5.000, using only one map, with cache, I will get some, object loaded first by an user that only needs to update this object, invalided by user that executes a large query in same context of jdoManager. because of this I use two maps in same system. ------------------------------------------------- If you wish to unsubscribe from this list, please send an empty message to the following address: [EMAIL PROTECTED] -------------------------------------------------

