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blake1024
 Post subject: IdentityMap isn't releasing
PostPosted: Sun May 03, 2015 1:44 pm 
Newbie

Joined: Fri Dec 08, 2006 5:44 pm
Posts: 13
I am running Hibernate 3.6.0 running a series of exports. Memory grows steadily until the app crashes even though I use scroll(), and clear() regularly. Profiling, I notice that two of my top memory hogs are:

org.hibernate.util.IdentityMap$IdentityMapEntry
org.hibernate.util.IdentityMap$IdentityMapKey

There are like 200,000 instances of them! Each iteration of my export shouldn't need anywhere even 1,000. Each iteration is unrelated to the next. What can I do about this?

Thanks.

Blake
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