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[eclipselink-users] memory leak when using caches?
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Hi,
when reading lots(hundreds of thousands) of objects from a table (within a single entity manager/transaction), I seem to get memory leaks (heap usage is growing to 250MB/MAX quickly and soon thereafter I get an OutOfMemory Error).
This happens even when I set eclipselink.cache.type.default to NONE in my persistence.xml.
What does help is either using raq.dontMaintainCache(); on the query, or repeatedly calling em.clear(); on the entity manager. Can anybody explain this behavior?
I already had this problem with openjpa and it is somewhat annoying to see outofmemory errors here again :)
Regards,
Michael
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