[jbosstools-dev] [m2e-dev] Fwd: any swt/gtk experts around?

Igor Fedorenko igor at ifedorenko.com
Tue Sep 2 08:39:44 EDT 2014 

There is nothing in the log unless I explicitly enable swt debug logging.

On September 2, 2014 8:29:06 AM EDT, Snjezana Peco <snjezana.peco at redhat.com> wrote:
>Is there a log when you disable SWT debug?
>
>Snjeza
>
>On 9/2/2014 1:59 PM, Igor Fedorenko wrote:
>> Well, yes, I did enable SWT debug to see why m2e tests are failing.
>As
>> you can see from the stack trace, Eclipse Workbench fails to start
>due
>> to the SWT problem, which in turn results in test failing later on.
>>
>> I did some more looking into this and the problem appears to be
>specific
>> to headless X servers (both VNC and Xvfb are affected) on Centos. The
>> tests pass on Ubuntu, both in proper GUI session and using Xvfb and
>in
>> Centos GUI session. I am guessing one of GTK libraries shipped with
>> Centos misbehaves but don't know how to troubleshoot this further.
>>
>> --
>> Regards,
>> Igor
>>
>> On 2014-09-02, 7:02, Snjezana Peco wrote:
>>> I think, in some way, you have set SWT debug options on the server.
>>> Check if there is the .options file with the following lines:
>>>
>>> org.eclipse.ui/debug=true
>>> org.eclipse.ui/debug/swtdebug=true
>>> org.eclipse.ui/debug/swtdebugglobal=true
>>>
>>> Snjeza
>>>
>>> On 8/29/2014 3:34 PM, Fred Bricon wrote:
>>>> ---------- Message transféré ----------
>>>> De : "Igor Fedorenko" <igor at ifedorenko.com
><mailto:igor at ifedorenko.com>>
>>>> Date : 29 août 2014 09:32
>>>> Objet : [m2e-dev] any swt/gtk experts around?
>>>> À : "Maven Integration for Eclipse developers mailing list"
>>>> <m2e-dev at eclipse.org <mailto:m2e-dev at eclipse.org>>
>>>> Cc :
>>>>
>>>> Few m2e tests started to fail recently on our CI system. These
>>>> particular tests require Eclipse Workbench, which apparently fails
>to
>>>> start due to some SWT/GTK misconfiguration. The same tests pass on
>my
>>>> OSX laptop and Linux desktop, so the problem must be with our CI
>system,
>>>> which runs centos 6.5, btw.
>>>>
>>>> The CI system has GTK2 libraries installed, but forcing SWT_GTK3=0
>does
>>>> not make any difference.
>>>>
>>>> I see the exception below when I enable SWT debug log, but this
>does not
>>>> tell me anything.
>>>>
>>>> Has anyone seen this kind of problem before? Any suggestions how to
>>>> troubleshoot this further?
>>>>
>>>>
>>>>
>>>> java.lang.Error
>>>>          at
>org.eclipse.swt.graphics.Device.logProc(Device.java:755)
>>>>          at
>org.eclipse.swt.internal.gtk.OS._gtk_container_add(Native
>>>> Method)
>>>>          at
>org.eclipse.swt.internal.gtk.OS.gtk_container_add(OS.java:7142)
>>>>          at
>>>> org.eclipse.swt.widgets.Composite.createHandle(Composite.java:317)
>>>>          at
>org.eclipse.swt.widgets.Shell.createHandle(Shell.java:727)
>>>>          at
>org.eclipse.swt.widgets.Widget.createWidget(Widget.java:422)
>>>>          at
>org.eclipse.swt.widgets.Control.createWidget(Control.java:666)
>>>>          at
>>>>
>org.eclipse.swt.widgets.Scrollable.createWidget(Scrollable.java:153)
>>>>          at
>>>>
>org.eclipse.swt.widgets.Decorations.createWidget(Decorations.java:245)
>>>>          at org.eclipse.swt.widgets.Shell.<init>(Shell.java:282)
>>>>          at org.eclipse.swt.widgets.Shell.<init>(Shell.java:360)
>>>>          at
>>>>
>org.eclipse.ui.internal.quickaccess.SearchField.createWidget(SearchField.java:201)
>>>>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>Method)
>>>>          at
>>>>
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>          at
>>>>
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>          at java.lang.reflect.Method.invoke(Method.java:601)
>>>>          at
>>>>
>org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
>>>>          at
>>>>
>org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:888)
>>>>          at
>>>>
>org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:120)
>>>>          at
>>>>
>org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:337)
>>>>          at
>>>>
>org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:271)
>>>>          at
>>>>
>org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:186)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:107)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:50)
>>>>          at
>>>>
>org.eclipse.e4.ui.workbench.renderers.swt.ToolControlRenderer.createWidget(ToolControlRenderer.java:108)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:983)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:662)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:737)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:731)
>>>>          at
>org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.handleEvent(PartRenderingEngine.java:289)
>>>>          at
>>>>
>org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
>>>>          at
>>>>
>org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
>>>>          at
>>>>
>org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
>>>>          at
>org.eclipse.swt.widgets.Display.syncExec(Display.java:4622)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
>>>>          at
>>>>
>org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
>>>>          at
>>>>
>org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
>>>>          at
>>>>
>org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
>>>>          at
>>>>
>org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
>>>>          at
>>>>
>org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
>>>>          at
>>>>
>org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
>>>>          at
>>>>
>org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(EcoreEList.java:249)
>>>>          at
>>>>
>org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:356)
>>>>          at
>>>>
>org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:341)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.processAddition(ContributionsAnalyzer.java:369)
>>>>          at
>>>>
>org.eclipse.e4.ui.workbench.renderers.swt.TrimBarRenderer.addTrimContributions(TrimBarRenderer.java:194)
>>>>          at
>>>>
>org.eclipse.e4.ui.workbench.renderers.swt.TrimBarRenderer.processContents(TrimBarRenderer.java:166)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:674)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$6.run(PartRenderingEngine.java:547)
>>>>          at
>org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:531)
>>>>          at
>>>>
>org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer.processContents(WBWRenderer.java:687)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:674)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:737)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:731)
>>>>          at
>org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1074)
>>>>          at
>>>>
>org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
>>>>          at
>>>>
>org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
>>>>          at
>org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
>>>>          at
>>>>
>org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
>>>>          at
>>>>
>org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
>>>>          at
>>>>
>org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
>>>>          at
>>>>
>org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
>>>>          at
>>>>
>org.eclipse.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:31)
>>>>          at
>>>>
>org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:115)
>>>>          at
>>>>
>org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37)
>>>>          at
>>>>
>org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>>>          at
>>>>
>org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
>>>>          at
>>>>
>org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
>>>>          at
>>>>
>org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)
>>>>          at
>>>>
>org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
>>>>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>Method)
>>>>          at
>>>>
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>          at
>>>>
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>          at java.lang.reflect.Method.invoke(Method.java:601)
>>>>          at
>>>> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
>>>>          at
>org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
>>>>          at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
>>>>          at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Igor
>>>> _______________________________________________
>>>> m2e-dev mailing list
>>>> m2e-dev at eclipse.org <mailto:m2e-dev at eclipse.org>
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>>>>
>>>>
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>>>
>>>
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