Hi, many thanks for your responses....
@Romain: I cannot figure out where to find glassfish configurations for EclipseLink optimizations... ) @Bjorn: your tests seems good, in my linux box tomee is 40x slower than glassfish simply switching the deployment from glassfish to tomee (from netbeans), concurrency is the same of Glassfish because the app, the db, the persistence provider etc. are all the same, and I cannot understand where is the gotcha... @All: ASAP I'll try to investigate more deeply... -- View this message in context: http://openejb.979440.n4.nabble.com/Very-poor-performance-when-writing-into-db-tp4657289p4657318.html Sent from the OpenEJB User mailing list archive at Nabble.com.
