Bug 405336 - Test error in BasicAliasTest.testBug256837
Summary: Test error in BasicAliasTest.testBug256837
Status: CLOSED WONTFIX
Alias: None
Product: Platform
Classification: Eclipse Project
Component: Resources (show other bugs)
Version: 4.3   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-Resources-Inbox CLA
QA Contact:
URL: http://download.eclipse.org/eclipse/d...
Whiteboard: stalebug
Keywords: test
Depends on:
Blocks:
 
Reported: 2013-04-10 04:17 EDT by Dani Megert CLA
Modified: 2020-03-21 13:17 EDT (History)
3 users (show)

See Also:

Attachments
Test result (164.16 KB, text/xml)
2013-07-29 05:17 EDT, Dani Megert CLA 		no flags Details
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Description Dani Megert CLA 2013-04-10 04:17:54 EDT 
N20130409-2000.

java.lang.NullPointerException
at org.eclipse.core.tests.internal.alias.BasicAliasTest.testBug256837(BasicAliasTest.java:332)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:655)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:310)
at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:36)
at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:32)
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:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
at org.eclipse.core.launcher.Main.main(Main.java:34)
Comment 2 Dani Megert CLA 2013-05-13 10:19:45 EDT 
See bug 407888 for another test failure in BasicAliasTest.
Comment 3 Dani Megert CLA 2013-05-21 10:39:45 EDT 
Looks like the NPE is caused by BasicAliasTest.replaceProject which fails before. From the .log:


!ENTRY org.eclipse.core.resources 4 1 2013-05-11 19:03:43.332
!MESSAGE Internal Error
!STACK 1
org.eclipse.core.runtime.CoreException: File not found: /tmp/376175976673/.project.
	at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:55)
	at org.eclipse.core.internal.filesystem.local.LocalFile.openInputStream(LocalFile.java:377)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:797)
	at org.eclipse.core.internal.resources.File.getContents(File.java:289)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.descriptionChanged(FileSystemResourceManager.java:368)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.internalWrite(FileSystemResourceManager.java:634)
	at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1465)
	at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1446)
	at org.eclipse.core.internal.resources.ResourceTree.movedProjectSubtree(ResourceTree.java:702)
	at org.eclipse.core.internal.resources.ResourceTree.standardMoveProject(ResourceTree.java:1085)
	at org.eclipse.core.internal.resources.Project.move(Project.java:1054)
	at org.eclipse.core.tests.internal.alias.BasicAliasTest.replaceProject(BasicAliasTest.java:289)
	at org.eclipse.core.tests.internal.alias.BasicAliasTest.testBug256837(BasicAliasTest.java:325)
	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: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:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:655)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:310)
	at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:36)
	at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:32)
	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:354)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
	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:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
	at org.eclipse.core.launcher.Main.main(Main.java:34)
Caused by: java.io.FileNotFoundException: /tmp/376175976673/.project (No such file or directory)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:120)
	at org.eclipse.core.internal.filesystem.local.LocalFile.openInputStream(LocalFile.java:368)
	... 50 more
!SUBENTRY 1 org.eclipse.core.filesystem 4 271 2013-05-11 19:03:43.334
!MESSAGE File not found: /tmp/376175976673/.project.
!STACK 0
java.io.FileNotFoundException: /tmp/376175976673/.project (No such file or directory)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:120)
	at org.eclipse.core.internal.filesystem.local.LocalFile.openInputStream(LocalFile.java:368)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:797)
	at org.eclipse.core.internal.resources.File.getContents(File.java:289)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.descriptionChanged(FileSystemResourceManager.java:368)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.internalWrite(FileSystemResourceManager.java:634)
	at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1465)
	at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1446)
	at org.eclipse.core.internal.resources.ResourceTree.movedProjectSubtree(ResourceTree.java:702)
	at org.eclipse.core.internal.resources.ResourceTree.standardMoveProject(ResourceTree.java:1085)
	at org.eclipse.core.internal.resources.Project.move(Project.java:1054)
	at org.eclipse.core.tests.internal.alias.BasicAliasTest.replaceProject(BasicAliasTest.java:289)
	at org.eclipse.core.tests.internal.alias.BasicAliasTest.testBug256837(BasicAliasTest.java:325)
	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: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:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:655)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:310)
	at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:36)
	at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:32)
	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:354)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
	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:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
	at org.eclipse.core.launcher.Main.main(Main.java:34)

!ENTRY org.eclipse.core.resources 4 2 2013-05-11 19:04:35.092
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
!STACK 0
java.lang.RuntimeException: Thrown as part of test case by ExceptionBuilder
	at org.eclipse.core.tests.internal.builders.ExceptionBuilder.build(ExceptionBuilder.java:25)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
	at org.eclipse.core.internal.resources.Workspace.buildInternal(Workspace.java:514)
	at org.eclipse.core.internal.resources.Workspace.build(Workspace.java:423)
	at org.eclipse.core.tests.internal.builders.BuilderTest.testExceptionBuilder(BuilderTest.java:917)
	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: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:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at junit.framework.TestSuite.runTest(TestSuite.java:255)
	at junit.framework.TestSuite.run(TestSuite.java:250)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:655)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:310)
	at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:36)
	at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:32)
	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:354)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
	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:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
	at org.eclipse.core.launcher.Main.main(Main.java:34)
Comment 4 Dani Megert CLA 2013-07-08 05:23:29 EDT 
Failed again on Linux in N20130706-0300.
Comment 5 Dani Megert CLA 2013-07-29 05:17:42 EDT 
Created attachment 233878 [details]
Test result

Failed again on Windows 7 in N20130726-2000.
Comment 6 Dani Megert CLA 2013-08-16 04:33:38 EDT 
Failed again in N20130815-1030.
Comment 8 Szymon Ptaszkiewicz CLA 2013-12-14 04:40:06 EST 
Failed again on Mac in N20131213-2000.
Comment 9 Szymon Ptaszkiewicz CLA 2014-03-18 07:23:23 EDT 
Failed again on Win 7 in N20140315-1500.
Comment 12 Eclipse Genie CLA 2020-03-21 13:17:36 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. As such, we're closing this bug.

If you have further information on the current state of the bug, please add it and reopen this bug. 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.