Michael, The lock contention seems to be at a different place than at JDBC layer. Can you please set openjpa.jdbc.SQLQueryCache=false and see if th elock contention is reduced?
----- Pinaki Poddar Chair, Apache OpenJPA Project -- View this message in context: http://openjpa.208410.n2.nabble.com/OpenJPA-with-slice-multithreaded-scaling-issues-tp6784525p6786203.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
