JBoss Seam 2.0 Deployment Problem

[yj4jboss]

Hi All,

I am currently testing Seam 2.0 BETA1 and build a demo application using the seam gen. I imported the seam project in eclipse and deployed it under a jboss.4.2.1.GA application server. I did no other modifications. I can an error regarding entityManager as follows:

--- MBeans waiting for other MBeans ---
ObjectName: persistence.units:ear=AEWAProject.ear,unitName=AEWAProject
 State: FAILED
 Reason: javax.persistence.PersistenceException: org.hibernate.HibernateExcepti
on: Hibernate Dialect must be explicitly set
 I Depend On:
 jboss.jca:service=DataSourceBinding,name=AEWAProjectDatasource

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: persistence.units:ear=AEWAProject.ear,unitName=AEWAProject
 State: FAILED
 Reason: javax.persistence.PersistenceException: org.hibernate.HibernateExcepti
on: Hibernate Dialect must be explicitly set
 I Depend On:
 jboss.jca:service=DataSourceBinding,name=AEWAProjectDatasource

Is there any other configs i have to do .


Regards,
Yogesh

[damianharvey]

You probably have errors further up the log. Looks like either you haven't started your database or the connection details are wrong (check your *.ds.xml)

Cheers,

Damian.

[yj4jboss]

Fixed.

Added

 <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />

to all persistence.xml