PersistenceContext EntityManager injection NullPointerExceptionI have a war containing the following: META-INF/MANIFEST.MF WEB-INF/classes/META-INF/persistence.xml WEB-INF/classes/com/test/service/TestServlet.class WEB-INF/classes/com/test/service/TestEntity.class WEB-INF/classes/jndi.properties WEB-INF/classes/postgresql-ds.xml WEB-INF/jboss-web.xml WEB-INF/web.xml index.jsp persistence.xml: <?xml version="1.0" encoding="UTF-8"?> <persistence xmlns="http://j
