I'm sorry but I read too fast the log file. What happened is that another exception is raised, but this one is related to my code.
So finally, as opposed to what the documentation is saying, when used in a CMT context, the transaction strategy has to be configured *in the apache-deltaspike.properties file, and not in beans.xml*. And this is not only in the case of OpenWebBeans. Haleluiah, I got my answer. This issue is closed now. It wasn't that hard, was it ? What a shame that in order to get this simple answer we needed all this smalltalk for nothing ! But thank you anyway. And since I'm here, I would like to signal another important error in the documentation. In the Basic Usage chapter of the JPA and the Data module, the Non EE server and the EE server examples should be inversed. Also, the EE server examples shouldn't try to manuallt close the EntityManager as this isn't allowed in a container. Kind regards, Nicolas -- View this message in context: http://apache-deltaspike-incubator-discussions.2316169.n4.nabble.com/A-JTA-EntityManager-cannot-use-getTransaction-tp4663224p4663236.html Sent from the Apache DeltaSpike Incubator Discussions mailing list archive at Nabble.com.