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Home » Language IDEs » C / C++ IDE (CDT) » An internal error occurred during: "Initialize Indexing".(java.lang.NullPointerException at org.eclipse.cdt.internal.core.settings.model.CConfigurationD escriptionCache.loadData)
An internal error occurred during: "Initialize Indexing". [message #485887] Tue, 15 September 2009 12:56 Go to next message
Zebro  is currently offline Zebro Friend
Messages: 3
Registered: September 2009
Junior Member
Moved from newcomer:

Hi guys,

I have now been working for months with my eclipse installation. This morning however it doesn't start up correctly anymore.
I can see the ui, but can't see any files of my project in project explorer. The opened file editors remain empty and I get the following error message everywhere (and if I try to refresh, rebuild index or do something else I get other error messages. Nothing works!):

eclipse.buildId=M20090211-1700
java.version=1.6.0_0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=de_DE
Command-line arguments: -os linux -ws gtk -arch x86_64


Error
Sat Sep 12 13:57:02 CEST 2009
An internal error occurred during: "Initialize Indexing".

java.lang.NullPointerException
at org.eclipse.cdt.internal.core.settings.model.CConfigurationD escriptionCache.loadData(CConfigurationDescriptionCache.java :104)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tion.loadDatas(CProjectDescription.java:194)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.loadProjectDescription(CProjectDescriptionManage r.java:1042)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:547)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:523)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:515)
at org.eclipse.cdt.internal.core.pdom.CProjectDescriptionListen er.isProjectCreationComplete(CProjectDescriptionListener.jav a:87)
at org.eclipse.cdt.internal.core.pdom.CProjectDescriptionListen er$1.postponeIndexerSetup(CProjectDescriptionListener.java:3 9)
at org.eclipse.cdt.internal.core.pdom.PDOMManager.postponeSetup (PDOMManager.java:1333)
at org.eclipse.cdt.internal.core.pdom.PDOMManager$3.run(PDOMMan ager.java:695)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


I have no clue where this comes from. To give some hints what I did in the last couple of days: several days ago I installed the intel compiler plugin, but afterwards eclips still worked for several days correctly.
Yesterday I tried some changes in the projects indexer settings, but set it back to the defaults in the end.

Can anyone give me some hint how to fix this?

I even installed the latest eclipse version and tried to start with this one ... same result. So I guess it is a mistake somewhere in the workspace?!

If you need any further files or information feel of course free to ask.

Appreciate any help,

Zebro

Update: I tried to open an old unused project and that worked. However I got an other eroor message related to the indexer which might help to find a clou:

eclipse.buildId=M20090211-1700
java.version=1.6.0_0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=de_DE
Command-line arguments: -os linux -ws gtk -arch x86_64


Error
Sat Sep 12 14:19:43 CEST 2009
An internal error occurred during: "Initialize C/C++ Index Label Provider".

java.lang.NullPointerException
at org.eclipse.cdt.internal.core.settings.model.CConfigurationD escriptionCache.loadData(CConfigurationDescriptionCache.java :104)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tion.loadDatas(CProjectDescription.java:194)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.loadProjectDescription(CProjectDescriptionManage r.java:1042)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:547)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:523)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescrip tionManager.getProjectDescription(CProjectDescriptionManager .java:515)
at org.eclipse.cdt.core.model.CoreModel.getProjectDescription(C oreModel.java:1420)
at org.eclipse.cdt.internal.core.index.IndexFactory.safeAddProv idedFragments(IndexFactory.java:208)
at org.eclipse.cdt.internal.core.index.IndexFactory.getIndex(In dexFactory.java:69)
at org.eclipse.cdt.internal.core.pdom.PDOMManager.getIndex(PDOM Manager.java:1114)
at org.eclipse.cdt.internal.ui.viewsupport.IndexedFilesCache.in itialize(IndexedFilesCache.java:120)
at org.eclipse.cdt.internal.ui.viewsupport.IndexedFilesCache$2. run(IndexedFilesCache.java:72)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

--------------------------------------------------------

Subject: Re: Sudden Death at startup
From: eclipse@xxxxxxxxxxxx (Walter Harley)
Newsgroups: eclipse.newcomer
Organization: EclipseCorner
Date: Sep 12 2009 20:56:48

Since the top of the stack is CConfigurationDescriptionCache.loadData, I would venture a guess that a configuration description cache is unable to load its data. Presumably it's a CDT configuration description, since the package is org.eclipse.cdt.yadayada.

So, you might try searching Bugzilla to see if anyone else has encountered this (I would suggest searching within the CDT project for bugs with CConfigurationData and loadData in the description text). Also, you might want to take a look at the eclipse.tools.cdt newsgroup to see if anyone else is reporting this, and if you don't find an existing thread on it, post a question there.

---------------------------------------------------

So I post this topic here again!

Could it be a misconfiguration or a corrupted .cproject file?

[Updated on: Tue, 15 September 2009 12:57]

Report message to a moderator

Re: An internal error occurred during: "Initializ e Indexing". [message #486059 is a reply to message #485887] Wed, 16 September 2009 07:06 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: ReinerHummel.web.de

Just a guess, but you can try to delete the index files of your project.

Go to <YourWorkspaceDirectory>\.metadata\.plugins\org.eclipse.cdt.core and
delete the .pdom file which has the same name prefix as your project.
This should result in rebuilding a brand new index file.
Re: An internal error occurred during: "Initialize Indexing". [message #1766758 is a reply to message #485887] Mon, 26 June 2017 22:26 Go to previous message
ShiKai Ge is currently offline ShiKai GeFriend
Messages: 1
Registered: June 2017
Junior Member
Have you solved this problem finally?
I have encountered the same problems for severial days, very painful.
So if you have done, i'll be very thankful for any help.

logs as follow:

!ENTRY org.eclipse.core.jobs 4 2 2017-06-27 06:05:55.044
!MESSAGE An internal error occurred during: "Launching HappyStar".
!STACK 0
java.lang.NullPointerException
at org.eclipse.cdt.internal.core.settings.model.CConfigurationDescriptionCache.loadData(CConfigurationDescriptionCache.java:104)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescription.loadDatas(CProjectDescription.java:196)
at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.loadProjectDescription(XmlProjectDescriptionStorage.java:486)
at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.getProjectDescription(XmlProjectDescriptionStorage.java:231)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescriptionInternal(CProjectDescriptionManager.java:416)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:398)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:393)
at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:386)
at org.eclipse.cdt.core.model.CoreModel.getProjectDescription(CoreModel.java:1423)
at org.eclipse.cdt.managedbuilder.internal.core.CommonBuilder.isCdtProjectCreated(CommonBuilder.java:397)
at org.eclipse.cdt.managedbuilder.internal.core.CommonBuilder.getRule(CommonBuilder.java:1317)
at org.eclipse.core.internal.events.BuildManager.getRule(BuildManager.java:1112)
at org.eclipse.core.internal.resources.Project$1.run(Project.java:612)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:597)
at org.eclipse.core.internal.resources.Project.build(Project.java:114)
at com.android.ide.eclipse.adt.internal.project.ProjectHelper.doFullIncrementalDebugBuild(ProjectHelper.java:1131)
at com.android.ide.eclipse.adt.internal.launch.LaunchConfigDelegate.launch(LaunchConfigDelegate.java:155)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:855)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:704)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1047)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1251)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
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