Is it possible to use the hibernate console (in eclipse) for a project, if I do not use hibernate .xml mapping files (using only annotations in the source code)?

if the answer is NO - forget the rest...

details:
I have a simple sample application, with one entity bean (using hibernate annotations) and a hibernate-console.properties file (but NO hibernate .xml mapping files - only source code annotations).
I can successfully create a hibernate configuration, I can also open the Database node and see my tables in the database.
BUT: I cannot create a session factory (pop-up menu entry is deactivated)

Environment:
Database: Oracle
JBoss IDE 2.0.0.Beta2
Hibernate Console: 3.2.0beta8

I found lots of documentation and FAQ - but none of them really answered my question - or maybe I just didn't understand it, since I'm completely new to all that java, hibernate stuff...

sorry, guys - now I found the problem:
I forgot to add the mapping of my classes to the hibernate.cfg.xml

<mapping class="com.twentyfouract.test000.entity.WebUser"/>

now the session factory works, as expected