javax.persistence.PersistenceException

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    • javax.persistence.PersistenceException: org.hibernate.HibernateException: Could not find datasource at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:737) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:121) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51) at org.openxava.jpa.XPersistence.getEntityManagerFactory(XPersistence.java:175) at org.openxava.jpa.XPersistence.createManager(XPersistence.java:102) at org.openxava.annotations.parse.AnnotatedClassParser.getManagedClassNames(AnnotatedClassParser.java:1633) at org.openxava.annotations.parse.AnnotatedClassParser.getClassNameFor(AnnotatedClassParser.java:1601) at org.openxava.annotations.parse.AnnotatedClassParser.parse(AnnotatedClassParser.java:47) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.openxava.util.Objects.execute(Objects.java:193) at org.openxava.util.Objects.execute(Objects.java:112) at org.openxava.component.ComponentParser.parseAnnotatedClass(ComponentParser.java:54) at org.openxava.component.ComponentParser.parse(ComponentParser.java:34) at org.openxava.component.MetaComponent.get(MetaComponent.java:60) at org.openxava.tab.Tab.getMetaTab(Tab.java:183) at org.openxava.tab.Tab.getMetaProperties(Tab.java:84)

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