Bug 567749

Summary:

Some GUI controls get non responding

Product:

[Eclipse Project] Platform

Reporter:

Carlos Blanco <carlos.blanga>

Component:

Assignee:

Platform-UI-Inbox <Platform-UI-Inbox>

Status:

REOPENED ---

QA Contact:

Severity:

critical

Priority:

CC:

Lars.Vogel, loskutov

Version:

4.17

Keywords:

needinfo

Target Milestone:

---

Hardware:

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
requested jstack dump	none

Description Carlos Blanco

2020-10-09 07:33:07 EDT

Project browser, file tabs and their content randomly become non responding in any perspective. Restarting eclipse is the only way to get back to normal. That keeps happening, though

-- Configuration Details --
Product: Eclipse IDE 4.17.0.20200910-1200 (org.eclipse.epp.package.php.product)Installed Features:
 org.eclipse.platform 4.17.0.v20200902-1800

Comment 1 Lars Vogel

2020-10-09 07:42:15 EDT

Can you enable UI freeze monitoring and check the Error log view for traces? See https://www.vogella.com/tutorials/EclipsePerformance/article.html#eclipse_uifreeze_monitor

Comment 2 Carlos Blanco

2020-10-09 08:52:45 EDT

(In reply to comment #1)
> Can you enable UI freeze monitoring and check the Error log view for traces? See
> https://www.vogella.com/tutorials/EclipsePerformance/article.html#eclipse_uifreeze_monitor
I enabled that. After a while it happend again. I could not see anything in the error view, though. Anyhow, it prevents me for browsing among tabs. Would it be that log file somewhere in the eclipse installation directory?

Comment 3 Carlos Blanco

2020-10-09 08:56:37 EDT

Sorry. I closed it by mistake

Comment 4 Lars Vogel

2020-10-09 08:58:04 EDT

Yes, should be in your workspace in .metadata/.log and it should also be available after a restart in the Error Log.

Comment 5 Andrey Loskutov

2020-10-09 09:00:09 EDT

Create & attach jstack dump please.

Comment 6 Carlos Blanco

2020-10-09 12:45:25 EDT

Created attachment 284412 [details]
requested jstack dump

Comment 7 Carlos Blanco

2020-10-09 13:03:47 EDT

I did not manage to get that trace on eclipse's error view.  I came across it while searching in eclipse-workspace/.metadata/.log file as you suggested.
Could you please tell me how to enable the error view to make it easier next time?
Cheers