Hi,

I have a parent class with three children. Each child represents a table. I would like to run a query against the parent with params that are common to two of the three children. Two of the children contain a phone number column, but the third does not.

My HQL query looks something like:

SELECT p from parent p WHERE p.class in (Child1, Child2) and p.phone_number = '1234'.

When I try to run the query, I get the following exception:
org.hibernate.QueryException: could not resolve property: class of: Child3

Any help on what I'm doing wrong would be appreciated!

Thanks,

-john