FetchType.Eager with FetchMode.JOIN leads to infinite loop.

Description

A bidirectional, OneToMany User/UserRole relationship is created with FetchType.EAGER and FetchMode.JOIN. Pulling the User object from the database results in an infinite loop of identical SQL statements being run. The process appears to seg fault once memory has been exhausted.

Changing FetchMode to SELECT solves the issue.

Please extract the attached file and read the README.txt file for information on running the test.

Environment

Fedora Linux 15 2.6.41.4-1.fc15.x86_64
Sun Java JDK 1.7.0_01-b08
Apache Maven 3.0.3
MySQL 5.5.18

Activity

Show:
Brett Meyer
April 7, 2014, 5:45 PM

In an effort to clean up, in bulk, tickets that are most likely out of date, we're transitioning all ORM 3 tickets to an "Awaiting Test Case" state. Please see http://in.relation.to/Bloggers/HibernateORMJIRAPoliciesAndCleanUpTactics for more information.

If this is still a legitimate bug in ORM 4, please provide either a test case that reproduces it or enough detail (entities, mappings, snippets, etc.) to show that it still fails on 4. If nothing is received within 3 months or so, we'll be automatically closing them.

Thank you!

Brett Meyer
July 8, 2014, 3:12 PM

Bulk rejecting stale issues. If this is still a legitimate issue on ORM 4, feel free to comment and attach a test case. I'll address responses case-by-case. Thanks!

Assignee

Unassigned

Reporter

Cavan Morris

Fix versions

None

Labels

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

Pull Request

None

backportDecision

None

Components

Affects versions

Priority

Major
Configure