Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Mad Dog
, 2 years ago
[PersistenceUnit: MyModel] Unable to build EntityManagerFactory
via jboss.org by Unknown author, 2 years ago
[PersistenceUnit: ...] Unable to build EntityManagerFactory
Empty query.