[jboss-user] [Beginners Corner] - Re: Getting rebooted: migration from Middlegen to Hibernate
mjhammel
do-not-reply at jboss.com
Thu Dec 27 13:27:32 EST 2007
The DataSourceBinding problem turned out to be another config file location change between 4.0.5GA and 4.2.2GA. In 4.0.5GA the mysql-ds.xml file was copied to server/default/conf. In 4.2.2GA it needs to go into server/default/deploy. Once I made this change, I got further along - now I'm being told I need to specify the Hibernate dialect. I already did this for the build in the db.properties file, but now I need to find out where to specify it in the deploy.
My db.properties:
mjhammel(tty2)$ cat config/hibernate/db.properties
| hibernate.dialect = org.hibernate.dialect.MySQLDialect
| hibernate.connection.driver_class = com.mysql.jdbc.Driver
| hibernate.connection.url = jdbc:mysql://localhost/crunch
| hibernate.connection.username = root
|
I'm guessing I need to specify the dialect in the mysql-ds.xml file, though I'm not sure of that yet and I don't know the syntax for specifying the syntax. Time for more googling....
The latest error messages from the JBOSS console:
| --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
| ObjectName: persistence.units:ear=Crunch.ear,unitName=crunch
| State: FAILED
| Reason: javax.persistence.PersistenceException: org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
| I Depend On:
| jboss.jca:service=DataSourceBinding,name=CrunchDS
|
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