Hi,

I've got a problem with my configuration.

I'm using:
- Eclipse Elios Release 2 with the latest JBoss Tools
- MySQL 5.5.9
- Seam 2.2.2.Final
- JBoss 5.1.0.GA

I had a working project created with JBoss Tools (one project splited in 5 subprojects with maven integrated - EAR, EJB, WAR, TEST and WAR-PARENT)

I've just added an entity to map a new database table and this is the error message I got:

21:12:22,751 ERROR [AbstractKernelController] Error installing to Start: name=persistence.unit:unitName=index-ear.ear/index-ejb.jar#index-war state=Create
java.lang.UnsupportedOperationException: The user must supply a JDBC connection

I can't figure out what had broken my project that way! I've even deleted my today's modifications to get back to the last working files and it still doesn't want to work.

Please help!

Thanks in advance, cheers

Douglas.