Does Hibernate know group_concat?

ziziak · **Joined:** Sat Jul 14, 2007 5:21 pm **Posts:** 1

or can U give me small example , how to write HQL included group_concat?

Hibernate version:Version - Hibernate Annotations 3.2.1.GA

Exception in thread "main" java.lang.IllegalStateException: No data type for node: org.hibernate.hql.ast.tree.MethodNode
\-[METHOD_CALL] MethodNode: '('
+-[METHOD_NAME] IdentNode: 'group_concat' {originalText=group_concat}
\-[EXPR_LIST] SqlNode: 'exprList'

ajantaphatak · **Joined:** Tue Feb 05, 2008 5:23 pm **Posts:** 1

I am having a similar issue, did you solve it?
I am also trying to use group_concat with hibernate and am getting an IllegalStateException!