Question

I am using hibernate with JPA annotations and Jboss transaction manager I build the session factory open up a session and create a query when i use query.list it always returns me an empty list

any idea?

Answer 1

Few suggestions:

Enable configuration parameter show-sql in persistence.xml. Try this, i.e.

<property name="hibernate.show.sql" value="true" />

Furthermore, it is better to format that using,

<property name="hibernate.format_sql" value="true" />

And then try to run the same query in some SQL Client.