[jboss-dev-forums] [Design of JBoss Collaboration Server] - Pointer for upgrading JBCS to use EJB3 RC9

[sappenin]

I upgraded my JBCS server to use EJB3 RC9, and as soon as I tried using webmail, I was getting all kinds of errors like: 


  | javax.ejb.EJBException: java.lang.IllegalArgumentException: org.hibernat
  | e.hql.ast.QuerySyntaxException: JPA-QL compliance requires select clause 

For those that are interested, it appears that EJB3 RC9 now enforces JPA-QL strict compliance by default.  To get JBCS running, I followed the instructions at this link:  http://www.hibernate.org/371.html#A4

Essentially, you need to add the following line to the Hibernate persistence.properties file (located at JBoss_HOME/server/default/deploy/ejb3.deployer/META-INF)

hibernate.query.jpaql_strict_compliance=false

Regards,
David


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