Hibernate Details :

14:11:19,390 INFO Version:15 - Hibernate Annotations 3.4.0.GA
14:11:19,416 INFO Environment:543 - Hibernate 3.3.1.GA
14:11:19,539 INFO Version:14 - Hibernate Commons Annotations 3.1.0.GA

During the call to configuration.buildMappings() i am seeing the following in the log :

AnnotationConfiguration:401 - processing fk mappings (*ToOne and JoinedSubclass)

and it just hangs ? It looks like some sort of infinite loop is being created (I have had a quick look at the code, but not familiar enough you to work out why).

I have tried various versions of core (ie. 3.3.0, 3.2.6 etc as well as annotations).

Has anyone else experienced this ? Any ideas ?

One thing I do have is few classes using the table per hier method with each table using a composite keys.
Database is mysql, using latest driver.
Database is running.