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We see fails from time to time in gerrit reviews, examples are: Error Message 5.2 Verifying delta for / Verifying delta for /project1 Verifying delta for /project1/.settings Verifying delta for /project1/.settings/org.eclipse.core.resources.prefs Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1/.settings Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1/.settings/org.eclipse.core.resources.derived.prefs Stacktrace junit.framework.AssertionFailedError: 5.2 Verifying delta for / Verifying delta for /project1 Verifying delta for /project1/.settings Verifying delta for /project1/.settings/org.eclipse.core.resources.prefs Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1/.settings Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /project1/.settings/org.eclipse.core.resources.derived.prefs at org.eclipse.core.tests.resources.CharsetTest.testBug207510(CharsetTest.java:605) Error Message 4.2.Verifying delta for / Verifying delta for /b0010b5e3dd100181091d762cb8d30b4 Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/.settings Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/.settings/org.eclipse.core.resources.prefs Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /b0010b5e3dd100181091d762cb8d30b4 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/folder1 Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/folder1/file1.txt Stacktrace junit.framework.AssertionFailedError: 4.2.Verifying delta for / Verifying delta for /b0010b5e3dd100181091d762cb8d30b4 Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/.settings Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/.settings/org.eclipse.core.resources.prefs Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /b0010b5e3dd100181091d762cb8d30b4 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/folder1 Verifying delta for /b0010b5e3dd100181091d762cb8d30b4/folder1/file1.txt at org.eclipse.core.tests.resources.CharsetTest.testDeltasContainer(CharsetTest.java:1218) Build Unstablehttps://ci.eclipse.org/platform/job/eclipse.platform.resources-Gerrit/981/ : UNSTABLE Test Result (2 failures / ±0) org.eclipse.core.tests.resources.CharsetTest.testBug207510 Error Message 4.2 /project1/.settings/org.eclipse.core.resources.derived.prefs unexpectedly exists in the workspace Stacktrace junit.framework.AssertionFailedError: 4.2 /project1/.settings/org.eclipse.core.resources.derived.prefs unexpectedly exists in the workspace at org.eclipse.core.tests.resources.CharsetTest.testBug207510(CharsetTest.java:590) junit.framework.AssertionFailedError: 5.1.Verifying delta for / Verifying delta for /50211a443be700181c2ac08d9f97f7c8 Verifying delta for /50211a443be700181c2ac08d9f97f7c8/.settings Verifying delta for /50211a443be700181c2ac08d9f97f7c8/.settings/org.eclipse.core.resources.prefs Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /50211a443be700181c2ac08d9f97f7c8 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /50211a443be700181c2ac08d9f97f7c8/folder1 Verifying delta for /50211a443be700181c2ac08d9f97f7c8/folder1/file1.txt at org.eclipse.core.tests.resources.CharsetTest.testDeltasContainer(CharsetTest.java:1230) Would be nice to fix those, to remove the noise.
New Gerrit change created: https://git.eclipse.org/r/132746
testBug207510 should be a simple case of not waiting enough for some jobs from CharsetManager to finish. In bug 341073 5 seconds of waiting were added, which is generally a bad idea when waiting for jobs. testDeltasContainer seems more complicated; the deltas are received directly in the test thread (the main thread), or so it seems. The test code ignores deltas from other threads though, so maybe that is a problem. I'll try to add more infos to the fail, to print the actual deltas that were seen by the test. Stating what the test expected but did not see is not particularly helpful.
Gerrit change https://git.eclipse.org/r/132746 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.resources.git/commit/?id=d9e67fe034ad3883413c8a739ef1441ace831e41
New Gerrit change created: https://git.eclipse.org/r/132901
Gerrit change https://git.eclipse.org/r/132901 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.resources.git/commit/?id=0cedd264947b7081d9fbc40ae5433813aed51fec
New Gerrit change created: https://git.eclipse.org/r/133581
OK, if I wait at a breakpoint in CharsetManager.flushPreferences() (2 seconds at each hit before allowing execution to continue), I see failures both in CharsetTests.testDeltasContainer() and in CharsetTests.testBug207510() (despite the added patch). It seems that flushing preferences during CharsetManagerJob will trigger another job: org.eclipse.core.internal.events.NotificationManager.NotifyJob.NotifyJob(NotificationManager) See stack trace: java.lang.Exception: requested notification, job delay is: 1500 at org.eclipse.core.internal.events.NotificationManager.requestNotify(NotificationManager.java:210) at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1486) at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1555) at org.eclipse.core.internal.resources.ProjectPreferences.lambda$0(ProjectPreferences.java:624) at org.eclipse.core.internal.resources.ProjectPreferences.save(ProjectPreferences.java:665) at org.eclipse.core.internal.preferences.EclipsePreferences.internalFlush(EclipsePreferences.java:432) at org.eclipse.core.internal.resources.ProjectPreferences.flush(ProjectPreferences.java:371) at org.eclipse.core.internal.resources.ProjectPreferences.flush(ProjectPreferences.java:374) at org.eclipse.core.internal.resources.CharsetManager.flushPreferences(CharsetManager.java:269) at org.eclipse.core.internal.resources.CharsetManager$CharsetManagerJob.run(CharsetManager.java:97) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) This job will set a flag to forcefully notify on the next workspace operation end. The NotifyJob is scheduled with some delay (usually 1.5 seconds). Once this delay runs out, the notification flag (NotificationManager.notificationRequested) is set and the next CharsetManagerJob that flushes preferences will result in another, unexpected, delta. So far I'm not sure how to resolve this, as waiting for NotifyJob after waiting for CharsetManagerJob doesn't fix the problem. I believe this is due to the test changing a file, the CharsetManagerJob triggering a few times, and each of those triggers scheduling the NotifyJob with some delay. If the test is taking long for whatever reason, the notification flag is set and unexpected (by the test) deltas are observed.
I checked the fail on breakpoint wait, and a pass. The difference is that when the test passes, there is *one* delta containing changes: ResourceDelta(/) delta child: ResourceDelta(/) delta child: ResourceDelta(/project1) delta child: ResourceDelta(/project1/.settings) delta child: ResourceDelta(/project1/.settings/org.eclipse.core.resources.derived.prefs) delta child: ResourceDelta(/project1/.settings/org.eclipse.core.resources.prefs) In the fail case, there are two deltas: ResourceDelta(/) delta child: ResourceDelta(/) delta child: ResourceDelta(/project1) delta child: ResourceDelta(/project1/.settings) delta child: ResourceDelta(/project1/.settings/org.eclipse.core.resources.prefs) ResourceDelta(/) delta child: ResourceDelta(/) delta child: ResourceDelta(/project1) delta child: ResourceDelta(/project1/.settings) delta child: ResourceDelta(/project1/.settings/org.eclipse.core.resources.derived.prefs) The fail case is due to NotificationJob actually running, before its cancelled (see comment 7). Normally this job is cancelled right away on any workspace job, so I'm not 100% sure I'll add the entire received deltas to the extra fail message. I'll also see if the test verifier can deal with this case as well.
Gerrit change https://git.eclipse.org/r/133581 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.resources.git/commit/?id=926aa07714956d6fe5324bf15cb2f8f579ec40b4
org.eclipse.core.tests.resources.ResourceDeltaVerifier.addExpectedChange(IResource, IResource, int, int, IPath, IPath) runs extra code to put the entire parent path as expected changes for any expected change added by the test. This parent path is then missing for the 2nd delta (as its consumed during the first delta, the expected changes are stored in a hash map from resource path to expected change). An obvious crutch is adding two other listeners that listen for the individual resource deltas. If either the original listener or those two listeners are satisfied, then the test passes. This would not touch the existing verification code, which is used in I believe 14 test cases and whatever their extending test cases are (see references of org.eclipse.core.tests.resources.ResourceDeltaVerifier).
Here is a failure in testDeltaContainer, when waiting a bit on CharsetManager.flushPreferences() breakpoints. This failure is more obscure since all of the delta notifications are done in the main thread: junit.framework.AssertionFailedError: 5.1.Delta verification triggered: java.lang.Thread.getStackTrace(Thread.java:1559), org.eclipse.core.tests.resources.CharsetTest$CharsetVerifierWithExtraInfo.verifyDelta(CharsetTest.java:1611), org.eclipse.core.tests.resources.ResourceDeltaVerifier.resourceChanged(ResourceDeltaVerifier.java:798), org.eclipse.core.tests.resources.CharsetTest$CharsetVerifier.resourceChanged(CharsetTest.java:94), org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:300), org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45), org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:290), org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:153), org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:379), org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1502), org.eclipse.core.internal.resources.File.setContents(File.java:347), org.eclipse.core.internal.resources.ProjectPreferences.lambda$0(ProjectPreferences.java:637), org.eclipse.core.internal.resources.ProjectPreferences.save(ProjectPreferences.java:664), org.eclipse.core.internal.preferences.EclipsePreferences.internalFlush(EclipsePreferences.java:432), org.eclipse.core.internal.resources.ProjectPreferences.flush(ProjectPreferences.java:371), org.eclipse.core.internal.resources.ProjectPreferences.flush(ProjectPreferences.java:374), org.eclipse.core.internal.resources.CharsetManager.flushPreferences(CharsetManager.java:264), org.eclipse.core.internal.resources.CharsetManager.setCharsetFor(CharsetManager.java:447), org.eclipse.core.internal.resources.Container.setDefaultCharset(Container.java:343), org.eclipse.core.tests.resources.CharsetTest.testDeltasContainer(CharsetTest.java:1238), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:498), junit.framework.TestCase.runTest(TestCase.java:176), junit.framework.TestCase.runBare(TestCase.java:141), junit.framework.TestResult$1.protect(TestResult.java:122), junit.framework.TestResult.runProtected(TestResult.java:142), junit.framework.TestResult.run(TestResult.java:125), junit.framework.TestCase.run(TestCase.java:129), junit.framework.TestSuite.runTest(TestSuite.java:252), junit.framework.TestSuite.run(TestSuite.java:247), org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86), org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89), org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:763), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:463), org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:232), org.eclipse.pde.internal.junit.runtime.PlatformUITestHarness.lambda$0(PlatformUITestHarness.java:45), org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40), org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185), org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5012), org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4570), org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173), org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339), org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062), org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155), org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636), org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339), org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563), org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151), org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155), org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:55), org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:46), org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:49), org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203), org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137), org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107), org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400), org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:498), org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659), org.eclipse.equinox.launcher.Main.basicRun(Main.java:595), org.eclipse.equinox.launcher.Main.run(Main.java:1501), org.eclipse.equinox.launcher.Main.main(Main.java:1474) delta child: ResourceDelta(/), with flags: 0 delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27), with flags: 0 delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27/.settings), with flags: 0 delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27/.settings/org.eclipse.core.resources.prefs), with flags: CONTENT Verifying delta for / Verifying delta for /9094ee4fb123001916079852d6c06c27 Verifying delta for /9094ee4fb123001916079852d6c06c27/.settings Verifying delta for /9094ee4fb123001916079852d6c06c27/.settings/org.eclipse.core.resources.prefs Delta verification triggered: java.lang.Thread.getStackTrace(Thread.java:1559), org.eclipse.core.tests.resources.CharsetTest$CharsetVerifierWithExtraInfo.verifyDelta(CharsetTest.java:1611), org.eclipse.core.tests.resources.ResourceDeltaVerifier.resourceChanged(ResourceDeltaVerifier.java:798), org.eclipse.core.tests.resources.CharsetTest$CharsetVerifier.resourceChanged(CharsetTest.java:94), org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:300), org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45), org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:290), org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:153), org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:379), org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1502), org.eclipse.core.internal.resources.Container.setDefaultCharset(Container.java:384), org.eclipse.core.tests.resources.CharsetTest.testDeltasContainer(CharsetTest.java:1238), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:498), junit.framework.TestCase.runTest(TestCase.java:176), junit.framework.TestCase.runBare(TestCase.java:141), junit.framework.TestResult$1.protect(TestResult.java:122), junit.framework.TestResult.runProtected(TestResult.java:142), junit.framework.TestResult.run(TestResult.java:125), junit.framework.TestCase.run(TestCase.java:129), junit.framework.TestSuite.runTest(TestSuite.java:252), junit.framework.TestSuite.run(TestSuite.java:247), org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86), org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89), org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:763), org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:463), org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:232), org.eclipse.pde.internal.junit.runtime.PlatformUITestHarness.lambda$0(PlatformUITestHarness.java:45), org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40), org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185), org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5012), org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4570), org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173), org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339), org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062), org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155), org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636), org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339), org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563), org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151), org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155), org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:55), org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:46), org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:49), org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203), org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137), org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107), org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400), org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:498), org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659), org.eclipse.equinox.launcher.Main.basicRun(Main.java:595), org.eclipse.equinox.launcher.Main.run(Main.java:1501), org.eclipse.equinox.launcher.Main.main(Main.java:1474) delta child: ResourceDelta(/), with flags: 0 delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27), with flags: 0 delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27/folder1), with flags: ENCODING delta child: ResourceDelta(/9094ee4fb123001916079852d6c06c27/folder1/file1.txt), with flags: ENCODING Verifying delta for / Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /9094ee4fb123001916079852d6c06c27 Missing expected change Actual kind: <CHANGED> Actual change flags: <0> Verifying delta for /9094ee4fb123001916079852d6c06c27/folder1 Verifying delta for /9094ee4fb123001916079852d6c06c27/folder1/file1.txt at junit.framework.Assert.fail(Assert.java:57) at junit.framework.Assert.assertTrue(Assert.java:22) at junit.framework.TestCase.assertTrue(TestCase.java:192) at org.eclipse.core.tests.resources.CharsetTest.testDeltasContainer(CharsetTest.java:1242) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:252) at junit.framework.TestSuite.run(TestSuite.java:247) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:763) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:463) at org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:232) at org.eclipse.pde.internal.junit.runtime.PlatformUITestHarness.lambda$0(PlatformUITestHarness.java:45) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5012) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4570) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:55) at org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:46) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:49) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595) at org.eclipse.equinox.launcher.Main.run(Main.java:1501) at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
New Gerrit change created: https://git.eclipse.org/r/135926
Gerrit change https://git.eclipse.org/r/135926 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.resources.git/commit/?id=4babc997b1eb3889e7d8a55870f342c4107e8066
Let assume this is fixed now.
