IIRC, the identity value should be getting returned by the JDBC driver as a result of the insert. OpenJPA then populates the entity with that value. What version of MySQL DB and JDBC driver are you using?
-Jeremy On Wed, Apr 6, 2011 at 10:16 AM, realdepp <thepsy...@freenet.de> wrote: > Thanks, but that didn't solve the problem. > > EntityManager.refresh() has no effect, like expected. > > I'm not enhancing with an eclipse tool, I'm calling the java program via > ant: > > > > > > > > > > > (I also tried the ant task, doesn't seem to make a difference) > > However, I get a bunch of warning messages: (I thought ignoring would be ok > since I get no errors like "class not enhanced") > openjpa.MetaData - Meta class "x.y.z.TimeSettings_" for entity class > x.y.z.TimeSettings can not be registered with following exception > "java.security.PrivilegedActionException: java.lang.ClassNotFoundException: > x.y.z.TimeSettings_" > > I haven't checked yet if the warning message appears for every class, but > most of them produce it. > > > But I have to correct myself: initialValue AND allocationSize are ignored. > The IDs start with 1 and they get increased by 50 (default value?) with > every new persisted entity. > (And, of course, I don't see any way to get the ids into the application) > > > Is that probably related to MySQL? > > > -- > View this message in context: > http://openjpa.208410.n2.nabble.com/Issues-with-GeneratedValue-and-SequenceGenerator-tp6244055p6246413.html > Sent from the OpenJPA Users mailing list archive at Nabble.com. >
