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Bug 364202

Summary:

deadlock on org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader

Product:

[Eclipse Project] Equinox

Reporter:

eg.trab

Component:

Compendium

Assignee:

equinox.compendium-inbox <equinox.compendium-inbox>

Status:

CLOSED DUPLICATE

QA Contact:

Severity:

major

Priority:

CC:

jwross, tjwatson

Version:

3.7.1

Keywords:

core

Target Milestone:

---

Hardware:

OS:

Windows XP

Whiteboard:

Attachments:

Description	Flags
yourkit screenshot and snapshot	none

Description eg.trab

2011-11-18 16:39:42 EST

Build Identifier: equinox - org.eclipse.osgi_3.7.1.R37x_v20110701.jar, Apache Fileinstall - org.apache.felix.fileinstall-3.1.10.jar

deadlock, screenshot and yourkit snapshot attached
(please correct component and severity as appropriate)

Reproducible: Sometimes

Steps to Reproduce:
1. just happened twice in the past week
2.
3.

Comment 1 eg.trab

2011-11-18 16:41:01 EST

Created attachment 207252 [details]
yourkit screenshot and snapshot

Comment 2 John Ross

2011-11-18 17:02:33 EST

This looks similar to, and might be a duplicate of, bug 364048.

Please have a look at bug 364048 comment 3 to see if it applies to you.

Comment 3 eg.trab

2011-11-20 19:33:07 EST

no, we do not use the osgi.classloader.singleThreadLoads=true option.

Comment 4 Thomas Watson

2011-11-21 14:26:29 EST

From the looks of the screenshot this looks more like a problem because of the coarse grained locking we must do on pre-Java6 VMs.  This should be fixed when running on Java 7.

*** This bug has been marked as a duplicate of bug 212262 ***

Comment 5 eg.trab

2011-11-21 21:12:07 EST

sorry, it's on one of the latest java 6 vm's