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Bug 342834

Summary:	NPE from BundleVersionTests
Product:	[Eclipse Project] PDE	Reporter:	Michael Rennie <Michael_Rennie>
Component:	API Tools	Assignee:	PDE API Tools Inbox <pde-apitools-inbox>
Status:	RESOLVED WONTFIX	QA Contact:
Severity:	normal
Priority:	P3	CC:	ankur_sharma, curtis.windatt.public, gitikasharma41, Olivier_Thomann
Version:	3.7
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:	stalebug

Description Michael Rennie

2011-04-14 09:33:33 EDT

Reported from the N20110413-2000 tests:

N/A
java.lang.NullPointerException
at org.eclipse.pde.api.tools.internal.model.ProjectComponent.getApiTypeContainer(ProjectComponent.java:405)
at org.eclipse.pde.api.tools.internal.model.ProjectComponent.getTypeContainer(ProjectComponent.java:450)
at org.eclipse.pde.api.tools.internal.ProjectApiDescription.getApiTypeContainer(ProjectApiDescription.java:642)
at org.eclipse.pde.api.tools.internal.ProjectApiDescription$TypeNode.refresh(ProjectApiDescription.java:252)
at org.eclipse.pde.api.tools.internal.ApiDescription.findNode(ApiDescription.java:423)
at org.eclipse.pde.api.tools.internal.ProjectApiDescription.visit(ProjectApiDescription.java:409)
at org.eclipse.pde.api.tools.internal.ProjectApiDescription.accept(ProjectApiDescription.java:378)
at org.eclipse.pde.api.tools.builder.tests.ApiBuilderTest.exportApiComponent(ApiBuilderTest.java:328)
at org.eclipse.pde.api.tools.builder.tests.compatibility.BundleVersionTests.setupTest(BundleVersionTests.java:165)
at org.eclipse.pde.api.tools.builder.tests.compatibility.BundleVersionTests.test003(BundleVersionTests.java:227)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:416)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:249)
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:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
at org.eclipse.core.launcher.Main.main(Main.java:34)

Comment 1 Michael Rennie

2011-04-14 09:40:52 EDT

There was this entry in the console logs as well, not sure if it is related:
java.io.FileNotFoundException: C:\buildtest\N20110413-2000\eclipse-testing\test-eclipse\eclipse\api_tools_plugins_folder\data\test_plugin_project\build.properties (The system cannot find the file specified)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:106)
	at org.eclipse.core.internal.filesystem.local.LocalFile.openInputStream(LocalFile.java:362)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.read(FileSystemResourceManager.java:773)
	at org.eclipse.core.internal.resources.File.getContents(File.java:289)
	at org.eclipse.pde.internal.core.build.WorkspaceBuildModel.load(WorkspaceBuildModel.java:67)
	at org.eclipse.pde.core.plugin.PluginRegistry.createBuildModel(PluginRegistry.java:414)
	at org.eclipse.pde.internal.core.ClasspathUtilCore.getBuild(ClasspathUtilCore.java:194)
	at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:133)
	at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:88)
	at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:1881)
	at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:1830)
	at org.eclipse.jdt.internal.core.ClasspathValidation.validate(ClasspathValidation.java:68)
	at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:51)
	at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2310)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:793)
	at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4921)
	at org.eclipse.pde.internal.core.PluginModelManager$UpdateClasspathsJob.run(PluginModelManager.java:64)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Comment 2 Michael Rennie

2011-04-21 09:59:37 EDT

the N20110420-2000 build had a failure with this NPE again

Comment 3 Curtis Windatt

2013-01-28 11:42:54 EST

*** Bug 325462 has been marked as a duplicate of this bug. ***

Comment 4 Eclipse Genie

2019-04-04 19:45:07 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 5 Lars Vogel

2019-10-09 07:03:55 EDT

This bug was marked as stalebug a while ago. Marking as wontfix.

If this report is still relevant for the current release, please
reopen and remove the stalebug whiteboard tag.