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Home » Newcomers » Newcomers » Eclipse Mars crashes when editing the build path(Strange exception accompanies the crash in the .metadata/.log file)
Eclipse Mars crashes when editing the build path [message #1703470] Fri, 31 July 2015 19:50 Go to next message
Chris Boyd is currently offline Chris BoydFriend
Messages: 7
Registered: July 2015
Junior Member
Hello all,

when editing a particular project's build path, either adding or removing another project to this build path, Eclipse instantly crashes. It doesn't even have time for the automated error dialog to pop up.

Here is the exception in the workspace/.metadata/.log file:

java.io.EOFException
	at java.io.DataInputStream.readInt(DataInputStream.java:392)
	at org.eclipse.wst.jsdt.internal.core.JavaModelManager$VariablesAndContainersLoadHelper.loadInt(JavaModelManager.java:2793)
	at org.eclipse.wst.jsdt.internal.core.JavaModelManager$VariablesAndContainersLoadHelper.loadVariables(JavaModelManager.java:2859)
	at org.eclipse.wst.jsdt.internal.core.JavaModelManager$VariablesAndContainersLoadHelper.load(JavaModelManager.java:2662)
	at org.eclipse.wst.jsdt.internal.core.JavaModelManager.loadVariablesAndContainers(JavaModelManager.java:2484)
	at org.eclipse.wst.jsdt.internal.core.JavaModelManager.startup(JavaModelManager.java:4155)
	at org.eclipse.wst.jsdt.core.JavaScriptCore.start(JavaScriptCore.java:4111)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)
	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
	at org.eclipse.osgi.container.Module.start(Module.java:439)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327)
	at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:36)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:398)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
	at java.lang.Class.getConstructor0(Class.java:3075)
	at java.lang.Class.newInstance(Class.java:412)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:755)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:706)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)
	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
	at org.eclipse.osgi.container.Module.start(Module.java:439)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:402)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:573)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.ui.internal.navigator.extensions.LinkHelperDescriptor$1.run(LinkHelperDescriptor.java:101)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.navigator.extensions.LinkHelperDescriptor.createLinkHelper(LinkHelperDescriptor.java:98)
	at org.eclipse.ui.navigator.LinkHelperService.getLinkHelper(LinkHelperService.java:105)
	at org.eclipse.ui.navigator.LinkHelperService.getLinkHelpersFor(LinkHelperService.java:92)
	at org.eclipse.ui.navigator.LinkHelperService.getSelectionFor(LinkHelperService.java:120)
	at org.eclipse.ui.internal.navigator.actions.LinkEditorAction$2$1.run(LinkEditorAction.java:110)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.navigator.actions.LinkEditorAction$2.runInUIThread(LinkEditorAction.java:100)
	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:97)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3433)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
	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:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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:497)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)


Do you guys have any idea what the deal is with this?

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Re: Eclipse Mars crashes when editing the build path [message #1703582 is a reply to message #1703470] Mon, 03 August 2015 11:58 Go to previous messageGo to next message
Aurélien Pupier is currently offline Aurélien PupierFriend
Messages: 637
Registered: July 2009
Location: Grenoble, FRANCE
Senior Member
Hi Chris,

It smells like a bug.

You should report the issue to Eclipse JSDT project (based on the package in the stacktrace: https://bugs.eclipse.org/bugs/enter_bug.cgi?product=JSDT

Regards,

Aurélien Pupier - Red Hat
Senior Software Engineer in Fuse Tooling team

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Re: Eclipse Mars crashes when editing the build path [message #1703616 is a reply to message #1703582] Mon, 03 August 2015 16:30 Go to previous message
Chris Boyd is currently offline Chris BoydFriend
Messages: 7
Registered: July 2015
Junior Member
Hi Aurélien, thank you for the help, I have reported the bug here:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=474160

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