Hello I want the following problem:
While using OpenJPA with <property name="openjpa.Multithreaded" value="true"/> i found myself having some threads waiting in "Unsafe.park" state (see picture below). The blocking appears to happend on commit. I'm using an EntityManager which does not allow any transaction.begin() between a transaction.begin() & transaction.commit(). Also there is no exception thrown. http://openjpa.208410.n2.nabble.com/file/n7580200/blocking_commit_stack.png -- View this message in context: http://openjpa.208410.n2.nabble.com/Threads-blocked-in-Unsafe-park-tp7580200.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
