| [Texo] Getting started, JEE/JTA-Transactions & Persistence [message #891793] |
Mon, 25 June 2012 22:26  |
 Jon Doe
Messages: 4
Registered: June 2012 |
Junior Member |
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Hello,
after having learned how to (successfully) generate my entities, the DAOs and stuff from my ecore-diagram, I'm stuck trying to deploy the servlets as in "org.eclipse.texo.web.example" to a Glassfish-instance.
My attempts setting the EntityManagerFactory to an injected @PersistenceUnit fail with
Quote:
Exception Description: Cannot use an EntityTransaction while using JTA.
at org.eclipse.persistence.internal.jpa.transaction.JTATransactionWrapper.getTransaction(JTATransactionWrapper.java:65)
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.getTransaction(EntityManagerImpl.java:1192)
at org.eclipse.emf.texo.server.store.EntityManagerObjectStore.begin(EntityManagerObjectStore.java:209)
at org.eclipse.emf.texo.server.service.ModelOperation.execute(ModelOperation.java:46)
at org.eclipse.emf.texo.server.web.WebServiceHandler.doGet(WebServiceHandler.java:89)
at org.eclipse.emf.texo.server.web.WebServiceServlet.doGet(WebServiceServlet.java:57)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
How do I correctly setup things to support JTA-transactions, if that is supported at all?
Regards,
Jon
Versions:
eclipse 3.7.2,
teneo_1.1.2.v201006151458,
texo_0.1.0.v201206130437,
glassfish 3.1.2
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