Native SQL throwing Invalid Column Name Exception

Question

I am using Hibernate 3.2.5 for my application.

I have a Dept table and an Employees table.

Dept.java

Answer 1

you have this in your mapping:

but there is no such column in your sql between Select and from:

session.createSQLQuery("Select d.DEPT_ID, e.EMP_NAME from Dept d,Emp e where d.DEPT_ID = e.DEPT_ID")

Hibernate has no possibilitys to bind the attribute. Try it with this:

session.createSQLQuery("Select d.DEPT_ID, d.DEPT_NAME, e.EMP_NAME from Dept d,Emp e where d.DEPT_ID = e.DEPT_ID")