The org.apache.openjpa.enhance.PersistenceCapable interface is not available

The org.apache.openjpa.enhance.PersistenceCapable interface, which is inserted at build time, is not available to JPA applications that use the WebSphere traditional or Liberty Java EE 7 JPA 2.1 implementation. The application must be recompiled with the JPA 2.1 implementation.

For information about JPA enhancement, see Enhancement of JPA entities.