Have you found a solution to this problem? I'm having the exact same issue and I can't seem to figure it out. In my case I get [IntegerType] could not read column value from result set: FINC1_18_0_; In my SQL statement, all the columns have alias so I have no idea where FINC1_18_0_ comes from. the only integer is the key so I suspect its related to that but I'm not sure. Any help would be appreciated. @Id @GeneratedValue @Column(name="FINC_TRN_ID") public Integer getId() { return id; } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165123#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...