My request to update the bundled JPA API to 2.1, or at least extract the JAR for easy replacement (http://bugs.caucho.com/view.php?id=5678) was turned down with reference to the <server-default> / <jvm-classpath> config option.
I have finally gotten around to trying this, with the Hibernate JPA 2.1 API (which is the only implementation I know of). The classpath is indeed overridden, however it does not work due to the Amber implementation, even if unused. This is because AmberPersistenceProvider.getProviderUtil() returns null, and the javax.persistence.PersistenceUtil implementation assumes that the ProviderUtil of all providers are non-null. I have been able to deregister Amber from the PersistenceProviderResolver using reflection, but again, this would have been sooo much easier if only there was a separate JAR. A separate JAR would also have avoided the problem with the fact that the <jvm-classpath> config assumes the server is spawned by the watchdog, and thus does not work with the IntelliJ IDEA plugin, that doesn't support explicitly reordering JARs. -- </Mattias> _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
