Re: [platform-swt-dev] [platform-ui-dev] Platform UI Gerrit tests hang f

[Andrey Loskutov <loskutov@xxxxxx>]

Hi,

I think the test hangs because a modal error dialog is shown, most 
likely due the change from bug 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=509627.

To find it out, I've printed thread dump and full error log to the 
console and one can see now "org.eclipse.swt.SWTError: No more handles" 
error triggered by new Cursor(display, SWT.CURSOR_APPSTARTING) code in 
WorkbenchSiteProgressService.

@SWT team: it would be nice to revert this change or provide a fix for 
it to allow Platform UI tests to continue.

Sorry for cross-posting, I was not sure where the error is coming from.

Regards,
Andrey

Am 25.12.2016 um 14:55 schrieb Andrey Loskutov:
> Hi all,
>
> it looks like Platform UI tests in Gerrit are hanging forever in the
> test
> org.eclipse.ui.tests.services.WorkbenchSiteProgressServiceTest.testWaitCursor()
>
> which is just processing UI events, so this is pretty strange. I've
> tried with two unrelated patches and they both hang at same place.
>
> Therefore I've changed Platform UI Gerrit job to terminate after 1.5
> hours or 200% of usual build time to avoid that our executors block others.
>
> The test itself wasn't changed for a long time, and I also can run it
> successfully on Windows. I'm not sure if this is Platform UI or SWT or
> Gerrit/Hudson issue.
>
> To sort it out, it would be nice if someone with enough rights could
> restart Hudson/Gerrit instance for Platform UI.
>
> See:
> https://hudson.eclipse.org/platform/job/eclipse.platform.ui-Gerrit/11564/console
>
> https://hudson.eclipse.org/platform/job/eclipse.platform.ui-Gerrit/11563/console