We used openjpa 1.2.1 in our application that run in Tomcat. One stress test I am running is to request a large number of results back. The query part is fine. However, when I dumped the memroy using jmap and jhat, I still could see lots of objects stayed in the memory and referenced by DetachedStateManager after a while. The entityManager is closed after the queries. I am thinking those objects might not be garbage collected by JVM and cause memory leak.
21001 instances of class org.apache.oozie.SLAEventBean 21000 instances of class org.apache.openjpa.kernel.DetachedStateManager -- View this message in context: http://openjpa.208410.n2.nabble.com/What-is-DetachedStateManager-Memory-Leak-tp5197432p5197432.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
