[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - JBoss cannot find my derived dialect class

[dbmac45]

I have derived my own dialect class from Hibernate's InformixDialect class in order to register two missing mappings (see Thomas Much's Weblog for details: http://www.snailshell.de/blog/archives/cat_java.html).  However, JBoss is giving me the following error when I deploy my application's EAR file:

javax.persistence.PersistenceException: org.hibernate.HibernateException: Dialect class not found: org.hibernate.dialect.Informix10Dialect

I have tried putting this new dialect class in several places with no success.  I have added it to my EAR's lib folder, I have created a separate JAR with just this new class in it and placed it in JBoss's server/default/lib folder, and I have added it to JBoss's hibernate3.jar file in the server/default/lib folder.  None of these resolve the problem of JBoss not being able to find my derived dialect class.

Any ideas on what I am doing wrong?

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