0004357: Hibernate Lazy Initialization Issue with Hessian-based sessions

Viewing Issue Simple Details [ Jump to Notes ]

[ View Advanced ] [ Issue History ] [ Print ]

Category

Severity

Reproducibility

Date Submitted

Last Update

0004357

[Resin]

minor

always

01-24-11 12:30

02-17-11 16:02

Reporter

alex

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.14

Summary

0004357: Hibernate Lazy Initialization Issue with Hessian-based sessions

Description

rep by Matthew Schmidt: We're seeing an interesting bug here. Resin in its default configuration seems to do a deep initialization of any object that is being serialized after login with Spring Security. In our case, this happens to be a User object that has some lazy loaded lists of objects, which contains other lazy loaded lists. When we use the regular Java serialization for sessions, this is fine. When we use the default configuration is goes through and executes what appears to be thousands of queries as it tries to initialize everything. Is this the intended behavior?

Additional Information

Attached Files

Relationships

Notes
(0005067) ferg 02-17-11 16:02	hessian/3b4i This should already be fixed in Resin 4.0.14. Earlier versions of Hessian did use the default constructor, but current ones will use the same method as Java I/O serialization to create the object without calling the constructor.

Issue History
Date Modified	Username	Field	Change
01-24-11 12:30	alex	New Issue
02-17-11 16:02	ferg	Note Added: 0005067
02-17-11 16:02	ferg	Assigned To	=> ferg
02-17-11 16:02	ferg	Status	new => closed
02-17-11 16:02	ferg	Resolution	open => fixed
02-17-11 16:02	ferg	Fixed in Version	=> 4.0.14

Mantis 1.0.0rc3[^]

29 total queries executed.
26 unique queries executed.