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From "Marc Siegel" <marc.siegel...@gmail.com>
Subject Re: DBDictionary for SQLite
Date Wed, 31 Oct 2007 13:31:55 GMT
Hi Patrick,

> The original source code contribution came from BEA, and BEA is
> actively involved in OpenJPA (I'm a BEA employee, for example). There
> are other folks employed by other organizations involved in the
> project to varying degrees as well; I'll leave it to them to declare
> themselves so that I don't forget anyone and feel bad about it.
>
> But if you're looking for somewhere to send some beer to or something,
> I'm sure you won't get any objections, of course.

Heh, any beer-sending will have to be after I succeed in getting this
project to work!

Can you shed any light on this stack trace by any chance?

Thanks,
-Marc


Exception in thread "main" <openjpa-1.0.0-r420667:568756 fatal general
error> org.apache.openjpa.persistence.PersistenceException: null
        at org.apache.openjpa.kernel.AbstractBrokerFactory.loadPersistentTypes(AbstractBrokerFactory.java:303)
        at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:197)
        at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142)
        at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192)
        at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:145)
        at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:56)
        at com.leadgenllc.lib.Joe.initialize(Joe.java:70)
        at com.leadgenllc.lib.Joe.<init>(Joe.java:30)
        at com.leadgenllc.testapp.joe.JoeTestApp.main(JoeTestApp.java:12)
Caused by: java.lang.NullPointerException
        at org.apache.openjpa.enhance.ManagedClassSubclasser.setDetachedState(ManagedClassSubclasser.java:275)
        at org.apache.openjpa.enhance.ManagedClassSubclasser.configureMetaData(ManagedClassSubclasser.java:213)
        at org.apache.openjpa.enhance.ManagedClassSubclasser.prepareUnenhancedClasses(ManagedClassSubclasser.java:137)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.openjpa.kernel.AbstractBrokerFactory.loadPersistentTypes(AbstractBrokerFactory.java:287)
        ... 8 more

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