I do not want to use the orm.xml, but when I remove it I get null pointer exception.
The exception is thrown from eclipse link, but in weblogic it works well.
Any idea how to deploy an EJB3 with persistence but not using orm.xml?
Could you provide an example?
I don't use an orm.xml and it works fine for me. What do you mean by "The exception is thrown from eclipse link"? Also, please post the full stack trace for the exception.