persistence@glassfish.java.net

Problem between MacOSX and Windows (followup)

From: Manfred Riem <mriem_at_manorrock.org>
Date: Wed, 08 Nov 2006 10:39:45 -0700

Hi there,

I have done some more digging and it appears that the current implementation
has a problem on MacOSX. I implemented my own Persistence Provider and if
I do the following in its constructor it successfully finds it.

    public MyPersistenceProvider() {
       System.out.println("Whatever");
    }

If I comment out the System.out.println statement it cannot find this Persistence
Provider. Looking at the code of the Persistence class I think it has to do with
a threading issue. Can someone confirm this?

Note my JUnit tests call Persistence.createEntityManagerFactory(String persistenceUnitName, Map properties)

(see http://fisheye5.cenqua.com/browse/glassfish/persistence-api/src/java/javax/persistence/Persistence.java?r=1.6#l48)

Kind regards,
Manfred Riem
mriem_at_manorrock.org
http://www.manorrock.org/
Founding Java Champion