Hi, Configuring a ClassResolver[1] with MultiLoaderClassResolver[2] may be your answer.
[1] http://openjpa.apache.org/docs/latest/manual/manual.html#openjpa.ClassResolver [2] http://openjpa.apache.org/docs/latest/javadoc/org/apache/openjpa/util/MultiLoaderClassResolver.html -- View this message in context: http://www.nabble.com/JPA%3A-adding-entities-to-EntityManagerFactory-programmatically-tp17500835p17536186.html Sent from the OpenJPA Users mailing list archive at Nabble.com.