Bug 521111 - SyncExecWhileUIThreadWaitsForLock.testDeadlock fails on Windows
Summary: SyncExecWhileUIThreadWaitsForLock.testDeadlock fails on Windows
Status: REOPENED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.7   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-UI-Inbox CLA
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Reported: 2017-08-18 07:47 EDT by Kalyan Prasad Tatavarthi CLA
Modified: 2022-05-27 01:33 EDT (History)
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Description Kalyan Prasad Tatavarthi CLA 2017-08-18 07:47:04 EDT
M20170817-0500

The test SyncExecWhileUIThreadWaitsForLock.testDeadlock failed in the above build

http://download.eclipse.org/eclipse/downloads/drops4/M20170817-0500/testresults/html/org.eclipse.ui.tests_ep47M-unit-win32_win32.win32.x86_8.0.html

Unexpected error count reported: [] expected:<1> but was:<0>

junit.framework.AssertionFailedError: Unexpected error count reported: [] expected:<1> but was:<0>
at org.eclipse.ui.tests.concurrency.SyncExecWhileUIThreadWaitsForLock.testDeadlock(SyncExecWhileUIThreadWaitsForLock.java:115)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:749)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:350)
at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:195)
at org.eclipse.test.UITestApplication$$Lambda$293/19307943.run(Unknown Source)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:37)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4213)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3820)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.ui.internal.Workbench$$Lambda$14/29651293.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
at org.eclipse.test.UITestApplication.runApplication(UITestApplication.java:139)
at org.eclipse.test.UITestApplication.run(UITestApplication.java:61)
at org.eclipse.test.UITestApplication.start(UITestApplication.java:210)
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:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
at org.eclipse.equinox.launcher.Main.main(Main.java:1472)
at org.eclipse.core.launcher.Main.main(Main.java:34)
Comment 1 Kalyan Prasad Tatavarthi CLA 2017-08-18 07:51:54 EDT
Tested on Windows and the test is passing locally.

Could be an intermittent issue.
Comment 2 Eclipse Genie CLA 2019-09-16 12:36:45 EDT
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.
Comment 3 Kalyan Prasad Tatavarthi CLA 2020-11-26 06:36:06 EST
This bug fails intermittently on Windows in IBuilds.

https://download.eclipse.org/eclipse/downloads/drops4/I20201125-1800/testresults/html/org.eclipse.ui.tests_ep418I-unit-win32-java11_win32.win32.x86_64_11.html


Failed in the IBuild I20201125-1800, I20201026-0840
Comment 5 Kalyan Prasad Tatavarthi CLA 2022-03-03 12:09:01 EST
This bug failed in the I-build I20220302-1800 on windows with the below error

Unexpected list content: [] expected:<1> but was:<0>

java.lang.AssertionError: Unexpected list content: [] expected:<1> but was:<0>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:647)
at org.eclipse.ui.tests.concurrency.SyncExecWhileUIThreadWaitsForLock.testDeadlock(SyncExecWhileUIThreadWaitsForLock.java:160)

https://download.eclipse.org/eclipse/downloads/drops4/I20220302-1800/testresults/html/org.eclipse.ui.tests_ep423I-unit-win32-java11_win32.win32.x86_64_11.html
Comment 6 Kalyan Prasad Tatavarthi CLA 2022-05-20 00:40:40 EDT
This bug failed in the I-build I20220519-0130 on windows with the below error

Unexpected error count reported: [] expected:<1> but was:<0>

java.lang.AssertionError: Unexpected error count reported: [] expected:<1> but was:<0>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:647)
at org.eclipse.ui.tests.concurrency.SyncExecWhileUIThreadWaitsForLock.testDeadlock(SyncExecWhileUIThreadWaitsForLock.java:150)

https://download.eclipse.org/eclipse/downloads/drops4/I20220519-0130/testresults/html/org.eclipse.ui.tests_ep424I-unit-win32-java11_win32.win32.x86_64_11.html
Comment 7 Kalyan Prasad Tatavarthi CLA 2022-05-27 01:33:49 EDT
the test org.eclipse.ui.tests.concurrency.SyncExecWhileUIThreadWaitsForLock.testDeadlock failed on Windows in the build I20220525-1800 with the below error

Unexpected list content: [] expected:<1> but was:<0>

java.lang.AssertionError: Unexpected list content: [] expected:<1> but was:<0>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:647)
at org.eclipse.ui.tests.concurrency.SyncExecWhileUIThreadWaitsForLock.testDeadlock(SyncExecWhileUIThreadWaitsForLock.java:160)

https://download.eclipse.org/eclipse/downloads/drops4/I20220525-1800/testresults/html/org.eclipse.ui.tests_ep424I-unit-win32-java11_win32.win32.x86_64_11.html