How to do code generation?

[jboss2win]

Hi,guys!
I'm using Hibernate tools 3.1.0 Beta5, trying to generate xxx.hbm.xml,xxx.java, and I exactly follow the guide:
Creating a Hibernate configuration file......OK
Creating a Hibernate Console configuration......OK
I can see the database and the tables.
Reverse engineering and code generation......OK
Code Generation Launcher......OK
Exporters......
then nothing happened:no any xxx.hbm.xml generated!

Is there any thing I should do to generate such files?

Thanks in advance!

Jesse

[maxandersen]

what did you choose in the exporters ?

[jboss2win]

I chose Hibernate XML mappings(.hbm.xml).

[maxandersen]

so i does not find any tables in the database or you have excluded everything in the reveng.xml

[jboss2win]

but actually I included everything(tables, columns) in the reveng.xml!