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Bug 313716

Summary:	15f/104e test failures in I20100519-1900
Product:	[Eclipse Project] e4	Reporter:	Remy Suen <remy.suen>
Component:	UI	Assignee:	Project Inbox <e4.ui-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	critical
Priority:	P3
Version:	1.0
Target Milestone:	1.0 M6
Hardware:	PC
OS:	Linux
Whiteboard:

Description Remy Suen

2010-05-20 08:47:21 EDT

http://download.eclipse.org/e4/downloads/drops/I20100519-1900/results/html/org.eclipse.e4.ui.tests_linux.gtk.ppc.html

Comment 1 Remy Suen

2010-05-20 08:59:01 EDT

I see the following in my log.

2010-05-20 08:51:18.631 Log ErrorException while dispatching event org.osgi.service.event.Event [topic=org/eclipse/e4/ui/model/ui/UIElement/toBeRendered/SET] to handler org.eclipse.e4.ui.services.internal.events.UIEventHandler@1347df0
org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]
	at org.eclipse.swt.SWT.error(SWT.java:4109)
	at org.eclipse.swt.widgets.Display.createDisplay(Display.java:903)
	at org.eclipse.swt.widgets.Display.create(Display.java:891)
	at org.eclipse.swt.graphics.Device.<init>(Device.java:154)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:500)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:491)
	at org.eclipse.swt.widgets.Display.getDefault(Display.java:1694)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:44)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:188)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:198)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:149)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:139)
	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:73)
	at org.eclipse.e4.workbench.ui.internal.UIEventPublisher.notifyChanged(UIEventPublisher.java:58)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:380)
	at org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl.setToBeRendered(PartImpl.java:532)
	at org.eclipse.e4.workbench.ui.internal.ModelServiceImpl.bringToTop(ModelServiceImpl.java:196)
	at org.eclipse.e4.workbench.ui.internal.PartServiceImpl.activate(PartServiceImpl.java:346)
	at org.eclipse.e4.workbench.ui.internal.PartServiceImpl.showPart(PartServiceImpl.java:551)
	at org.eclipse.e4.workbench.ui.internal.PartServiceImpl.showPart(PartServiceImpl.java:597)
	at org.eclipse.e4.workbench.ui.internal.PartServiceImpl.showPart(PartServiceImpl.java:579)
	at org.eclipse.e4.ui.tests.application.EPartServiceTest.testShowPart_Id_Unrendered2(EPartServiceTest.java:1507)
	at org.eclipse.e4.ui.tests.application.EPartServiceTest.testShowPart_Id_Unrendered_ACTIVATE2(EPartServiceTest.java:1524)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at junit.framework.TestCase.runTest(TestCase.java:168)
	at junit.framework.TestCase.runBare(TestCase.java:134)
	at junit.framework.TestResult$1.protect(TestResult.java:110)
	at junit.framework.TestResult.runProtected(TestResult.java:128)
	at junit.framework.TestResult.run(TestResult.java:113)
	at junit.framework.TestCase.run(TestCase.java:124)
	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:62)
	at org.eclipse.pde.internal.junit.runtime.CoreTestApplication.run(CoreTestApplication.java:23)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

The UIEH is being instantiated in a headless test, this is obviously wrong.

Thread [main] (Suspended (breakpoint at line 26 in UIEventHandler))	
	UIEventHandler.<init>(EventHandler, boolean) line: 26	
	EventBroker.subscribe(String, String, EventHandler, boolean) line: 119	
	EventBroker.subscribe(String, EventHandler) line: 105	
	HeadlessContextPresentationEngine.postConstruct() line: 104	
	NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
	NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39	
	DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25	
	Method.invoke(Object, Object...) line: 585	
	MethodRequestor.execute() line: 42	
	InjectorImpl.processAnnotated(Class<Annotation>, Object, Class<?>, PrimaryObjectSupplier, ArrayList<Class<?>>) line: 704	
	InjectorImpl.inject(Object, PrimaryObjectSupplier) line: 85	
	InjectorImpl.internalMake(Class<?>, PrimaryObjectSupplier) line: 242	
	InjectorImpl.make(IObjectDescriptor, PrimaryObjectSupplier) line: 196	
	InjectorImpl.make(Class<T>, PrimaryObjectSupplier) line: 189	
	ContextInjectionFactory.make(Class<T>, IEclipseContext) line: 129	
	ReflectionContributionFactory.createFromBundle(Bundle, IEclipseContext, URI) line: 183	
	ReflectionContributionFactory.create(String, IEclipseContext) line: 159	
	EPartServiceTest.getEngine() line: 81	
	EPartServiceTest.testShowPart_Id_Unrendered2(EPartService$PartState) line: 1503	
	EPartServiceTest.testShowPart_Id_Unrendered_ACTIVATE2() line: 1524	
	NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
	NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39	
	DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25	
	Method.invoke(Object, Object...) line: 585	
	EPartServiceTest(TestCase).runTest() line: 168	
	EPartServiceTest(TestCase).runBare() line: 134	
	TestResult$1.protect() line: 110	
	TestResult.runProtected(Test, Protectable) line: 128	
	TestResult.run(TestCase) line: 113	
	EPartServiceTest(TestCase).run(TestResult) line: 124	
	JUnit3TestReference.run(TestExecution) line: 130	
	TestExecution.run(ITestReference[]) line: 38	
	RemotePluginTestRunner(RemoteTestRunner).runTests(String[], String, TestExecution) line: 467	
	RemotePluginTestRunner(RemoteTestRunner).runTests(TestExecution) line: 683	
	RemotePluginTestRunner(RemoteTestRunner).run() line: 390	
	RemotePluginTestRunner.main(String[]) line: 62	
	CoreTestApplication.run(Object) line: 23	
	NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
	NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39	
	DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25	
	Method.invoke(Object, Object...) line: 585	
	EclipseAppContainer.callMethodWithException(Object, String, Class[], Object[]) line: 587	
	EclipseAppHandle.run(Object) line: 198	
	EclipseAppLauncher.runApplication(Object) line: 110	
	EclipseAppLauncher.start(Object) line: 79	
	EclipseStarter.run(Object) line: 369	
	EclipseStarter.run(String[], Runnable) line: 179	
	NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
	NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39	
	DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25	
	Method.invoke(Object, Object...) line: 585	
	Main.invokeFramework(String[], URL[]) line: 619	
	Main.basicRun(String[]) line: 574	
	Main.run(String[]) line: 1407	
	Main.main(String[]) line: 1383

Comment 2 Paul Webster

2010-05-20 09:36:52 EDT

Most likely caused by a system reboot, none of the X servers are running anymore.

I'll start a build this morning and see.

PW

Comment 3 Paul Webster

2010-05-21 08:42:51 EDT

I had to restart our virtual X server  for the tests.

PW