hi

i am trying to run my application.

String hqlquery="select min(invAmt) from Insurance insurance";

Query query=session.createQuery(hqlquery);

List list=query.list();

but this is giving me an exception when i run it

No data type for node: org.hibernate.hql.ast.AggregateNode
\-[AGGREGATE] AggregateNode: 'min'
\-[ALIAS_REF] IdentNode: 'invAmt' {alias=invAmt, no from element}

Is this the problem due to jar files ??
I have installed all the corresponding jar files for this.

and i even i have problem with update() in org.hibernate.Query
i got a wrong spelling executeupate() which is also not working

int row=query.executeUpate();

Thanks a Million in advance.