Thank you, and what do you think about the sql connection problem?

I've added mysql-connector-java-5.1.18-bin.jar to the libs but Ant may not include it.

Should normally Ant add the .jar I added in /lib or do I have to force it by modifying the build.xml file?

I think about this because the symptoms are the same than when I had some problems connecting to the database.

Anyway, I don't have any messages in the Console.