You're saying that this contains the complete first level cache? Why do I find that attached to my HttpSessions? Can you elaborate a bit more?
What is the maximum size this can grow to?
The RepeatableWriteUnitOfWork is the object that backs an
EntityManager. One thing you could do to reduce the size of it is
to clear you entityManager more often.
-Tom
On 03/09/2013 12:24 PM, Markus Eisele
wrote:
Hi all,
I'm analyzing a Heap Dump at the moment. It seems as
if we have some big HttpSessions.
The actual entities which get displayed on the JSF views are
let's say about 400k ... A corresponding
RepeatableWriteUnitOfWork object roughly 13.5 MB.
Is there any documentation available on that 'thing'?
What is it and what does it do?
Any hints for what to watch out and find the reasons are greatly
appreciated.