JPQL TYPE() operator not working on attributes

Description

This query didn't work:

– A –

it returned an empty result - but the equivalent query below did work:

– B –

It seams that Hibernate handles the TYPE operator on a attribute (that in may case is of the same class as the root query class) in a bizarre way. Below is a translation of the query A to SQL:

the c.dynamicSuperclass attribute is nether joined in this query and TYPE(c.dynamicSuperclass) is actually treated as TYPE(c).

Environment

walec51@walec51-linux:~$ java -version
java version "1.8.0-ea"
Java(TM) SE Runtime Environment (build 1.8.0-ea-b118)
Java HotSpot(TM) 64-Bit Server VM (build 25.0-b60, mixed mode)

Assignee

Unassigned

Reporter

AdamW

Fix versions

None

Labels

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

Pull Request

None

backportDecision

None

Components

Affects versions

Priority

Critical
Configure