I'm attaching a screenshot with the error.

Steps to reproduce:
1) Create a new Seam web project

• configure the Mysql connection with these parameters:
  hibernate.connection.password=seam
  hibernate.connection.username=seam
  hibernate.connection.driver_class=com.mysql.jdbc.Driver
  hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
  hibernate.connection.url=jdbc\:mysql\://vmg08.mw.lab.eng.bos.redhat.com\:3306/seam
  hibernate.connection.provider_class=org.hibernate.connection.DriverManagerConnectionProvider
  hibernate.datasource=
  hibernate.transaction.manager_lookup_class=

2) Choose Generate entities, refresh, add Person and Vehicle and click finish (or something like that)

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