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Bug 151075

Summary:	ObjectNotFoundException on startup after crash
Product:	[Eclipse Project] Platform	Reporter:	Henrik LEion <henrik.xa.leion>
Component:	Resources	Assignee:	Platform-Resources-Inbox <platform-resources-inbox>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3	CC:	bogdanb, cwoelk, godmar, jacek.pospychala, pascal, remy.suen, sven, Szymon.Brandys
Version:	3.2
Target Milestone:	---
Hardware:	PC
OS:	Windows 2000
Whiteboard:

Description Henrik LEion

2006-07-19 09:22:58 EDT

I migrated from Eclipse 3.1 to 3.2 this morning (installed 3.2 and opened the old workplace).
Had some problems with my cvs-stored project (cvs update processes hanging, conflicts only when committing but not when comparing), so I decided to restart the computer (well, its windows...)

Now I cannot start Eclipse (Alert box: "An error has occured. See the log file"). This is printed in log:

!SESSION 2006-07-19 15:17:44.476 -----------------------------------------------
eclipse.buildId=M20060629-1905
java.version=1.5.0_06
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=sv_SE
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.core.resources 2 10035 2006-07-19 15:17:46.023
!MESSAGE A workspace crash was detected. The previous session did not exit normally.

!ENTRY org.eclipse.osgi 4 0 2006-07-19 15:17:46.195
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (22).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.compatibility.PluginActivator.start() of bundle org.eclipse.core.resources.
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:1014)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:970)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:86)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:409)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:339)
	at org.eclipse.osgi.framework.internal.core.SingleSourcePackage.loadClass(SingleSourcePackage.java:37)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:388)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
	at org.eclipse.core.launcher.Main.run(Main.java:977)
	at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element /ubsim/test/com/ericsson/sps/ubsim/qos/ComplexParametersTest.java not found.
	at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
	at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
	at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
	at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
	at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
	at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:644)
	at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1299)
	at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:1883)
	at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1653)
	at org.eclipse.core.resources.ResourcesPlugin.startup(ResourcesPlugin.java:367)
	at org.eclipse.core.internal.compatibility.PluginActivator.start(PluginActivator.java:31)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:995)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:989)
	... 27 more
Root exception:
org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element /ubsim/test/com/ericsson/sps/ubsim/qos/ComplexParametersTest.java not found.
	at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
	at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
	at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
	at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
	at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
	at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
	at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
	at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:644)
	at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1299)
	at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:1883)
	at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1653)
	at org.eclipse.core.resources.ResourcesPlugin.startup(ResourcesPlugin.java:367)
	at org.eclipse.core.internal.compatibility.PluginActivator.start(PluginActivator.java:31)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:995)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:989)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:970)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:86)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:409)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:339)
	at org.eclipse.osgi.framework.internal.core.SingleSourcePackage.loadClass(SingleSourcePackage.java:37)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:388)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
	at org.eclipse.core.launcher.Main.run(Main.java:977)
	at org.eclipse.core.launcher.Main.main(Main.java:952)

!ENTRY org.eclipse.osgi 4 0 2006-07-19 15:17:46.226
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
	at org.eclipse.core.launcher.Main.run(Main.java:977)
	at org.eclipse.core.launcher.Main.main(Main.java:952)

Comment 1 John Arthorne

2006-07-19 10:26:50 EDT

How did you migrate to 3.2?  Did you install 3.2 on top of the existing 3.1 install?  Are there any errors in the log from *before* restarting the computer - your first session run with 3.2?

You may be able to restart this workspace by deleting/renaming the file workspace/.metadata/.plugins/org.eclipse.core.resources/.snap.

Comment 2 John Arthorne

2006-07-19 10:28:08 EDT

Updating bug title - the NoClassDefFoundError is a side-effect of the resources plugin failing to start. The root of the startup failure is the ObjectNotFoundException while rerooting the tree after applying the snapshot.

Comment 3 John Arthorne

2007-06-21 14:58:21 EDT

*** Bug 192453 has been marked as a duplicate of this bug. ***

Comment 4 Sven Oostenbrink

2008-03-06 14:59:29 EST

Had the same symptoms.

X crashed while I was working with Eclipse. When I restarted X and tried to restart eclipse thereafter, it refused to start, giving me imediately a message "There was an error, please check the log"

running eclipse -clean did not fix the problem
rm ~/.metadata/.plugins/org.eclipse.core.resources/.root/ -rf did not fix the problem
rm ~/.metadata/.plugins/org.eclipse.core.resources/.safetable/ -rf did not fix the problem

rm ~/.metadata/.plugins/org.eclipse.core.resources -rf DID fix the problem



Log contents:

!ENTRY org.eclipse.osgi 4 0 2008-03-06 19:26:06.764
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (84).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.compatibility.PluginActivator.start() of bundle org.eclipse.core.resources.
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:1010)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:966)
        at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
        at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:342)
        at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:88)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:412)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.SingleSourcePackage.loadClass(SingleSourcePackage.java:37)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:383)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        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.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element /kas/slib/libs/create.php not found.
        at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
        at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
        at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
        at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
        at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:644)
        at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1299)
        at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:1883)
        at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1653)
        at org.eclipse.core.resources.ResourcesPlugin.startup(ResourcesPlugin.java:367)
        at org.eclipse.core.internal.compatibility.PluginActivator.start(PluginActivator.java:31)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:991)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:985)
        ... 28 more
Root exception:
org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element /kas/slib/libs/create.php not found.
        at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
        at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
        at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
        at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
        at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
        at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:517)
        at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:644)
        at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1299)
        at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:1883)
        at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:1653)
        at org.eclipse.core.resources.ResourcesPlugin.startup(ResourcesPlugin.java:367)
        at org.eclipse.core.internal.compatibility.PluginActivator.start(PluginActivator.java:31)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:991)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:985)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:966)
        at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
        at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:342)
        at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:88)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:412)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.SingleSourcePackage.loadClass(SingleSourcePackage.java:37)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:383)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        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.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)
 
!ENTRY org.eclipse.osgi 4 0 2008-03-06 19:26:06.771
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        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.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)

Comment 5 Szymon Brandys

2008-04-30 06:20:36 EDT

*** Bug 178988 has been marked as a duplicate of this bug. ***

Comment 6 Szymon Brandys

2008-06-18 08:28:03 EDT

The exception occurs when snapshot is not in sync with the tree file. This should not prevent Eclipse from starting, but a warning should be logged.

Comment 7 Jacek Pospychala

2008-07-11 04:57:21 EDT

I'm experiencing this as well on workspace from Eclipse 3.2. Reproducible also in 3.4.

Comment 8 John Arthorne

2009-02-04 12:32:27 EST


*** This bug has been marked as a duplicate of bug 149121 ***