jta-data-source / non-jta-data-source

I get the following:

persistence.units:ear=rasp-sender.ear,unitName=e-akten-test -> java.lang.RuntimeException: Specification violation [EJB3 JPA 6.2.1.2] - You have not defined a non-jta-data-source for a RESOURCE_LOCAL enabled persistence context named: e-akten-test

persistence.units:ear=rasp-sender.ear,unitName=e-akten -> java.lang.RuntimeException: Specification violation [EJB3 JPA 6.2.1.2] - You have not defined a jta-data-source for a JTA enabled persistence context named: e-akten

The EJB3 persistence spec section 6.2.1.5 states:

"In Java EE environments, the jta-data-source and non-jta-data-source elements are used
to specify the global JNDI name of the JTA and/or non-JTA data source to be used by the persistence
provider. If neither is speci?ed, the deployer must specify a JTA data source at deployment or a JTA
data source must be provided by the container, and a JTA EntityManagerFactory will be created to cor-
respond to it."

I'm counting on the last case – data source must be provided by container + entity manager.

Hope this helps !