Correction: The invalid column error was coming from a non-business method which was not marked with @Transient. What Im seeing now, however, is this: expected type: java.lang.Integer, actual value: java.lang.Boolean though the methods do take Integers public void setContactViaPhone(Integer contactViaPhone) { | this.contactViaPhone = contactViaPhone; | } | public void setContactViaEmail(Integer contactViaEmail) { | this.contactViaEmail = contactViaEmail; | } I have already deleted the tmp and work folders and restarted. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3975855#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...