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Bug 61066

Summary:	error at ide launch
Product:	java	Reporter:	anusheel <anusheel>
Component:	Unsupported	Assignee:	issues@java <issues>
Status:	RESOLVED WORKSFORME
Severity:	blocker
Priority:	P2
Version:	4.x
Hardware:	Other
OS:	Windows XP
Issue Type:	DEFECT	Exception Reporter:
Attachments:	screen shots message log file

Description anusheel 2005-07-17 09:54:48 UTC

i used the ide successfully for some time but now even after reinstalling 
jdk1.5 and netbeans ide itself, it doesnt let me create projects successfully. 
at the ide start it gives me error below. when i start creating a 
project, "initialize scanning" dialog comesup repeatedly (endlessly) and i 
cannot proceed further.

java.lang.IllegalStateException: Metamodel XMI malformed.
	at org.netbeans.lib.jmi.util.MetamodelManager.update
(MetamodelManager.java:159)
	at org.netbeans.lib.jmi.util.MetamodelManager.findRootPackage
(MetamodelManager.java:54)
	at org.netbeans.modules.javacore.JMManager.init(JMManager.java:261)
	at org.netbeans.modules.javacore.JMManager.access$1200
(JMManager.java:62)
	at org.netbeans.modules.javacore.JMManager$7.run(JMManager.java:1298)
	at org.openide.util.Task.run(Task.java:189)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run
(RequestProcessor.java:721)
==>
org.netbeans.mdr.util.DebugException
	at org.netbeans.mdr.handlers.BaseObjectHandler.resolveClass
(BaseObjectHandler.java:149)
	at org.netbeans.mdr.NBMDRepositoryImpl.getHandler
(NBMDRepositoryImpl.java:612)
	at org.netbeans.mdr.NBMDRepositoryImpl.getExtent
(NBMDRepositoryImpl.java:314)
	at org.netbeans.lib.jmi.util.MetamodelManager.update
(MetamodelManager.java:111)
	at org.netbeans.lib.jmi.util.MetamodelManager.findRootPackage
(MetamodelManager.java:54)
	at org.netbeans.modules.javacore.JMManager.init(JMManager.java:261)
	at org.netbeans.modules.javacore.JMManager.access$1200
(JMManager.java:62)
	at org.netbeans.modules.javacore.JMManager$7.run(JMManager.java:1298)
	at org.openide.util.Task.run(Task.java:189)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run
(RequestProcessor.java:721)
==>
org.netbeans.mdr.persistence.StoragePersistentDataException: Bad Magic Number 0 
in header at offset 17,787
	at 
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeExtent.readExtent
(BtreeExtent.java:143)
	at 
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.getExtent
(BtreeDataFile.java:573)
	at 
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.checkRecord
(BtreeDataFile.java:998)
	at org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.get
(BtreeDataFile.java:276)
	at org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.get
(BtreeDataFile.java:262)
	at 
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.getRecord
(BtreeDatabase.java:976)
	at 
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.getIfExists
(BtreeDatabase.java:728)
	at org.netbeans.mdr.storagemodel.MdrStorage.getObject
(MdrStorage.java:696)
	at org.netbeans.mdr.storagemodel.StorableBaseObject.getMetaObject
(StorableBaseObject.java:99)
	at org.netbeans.mdr.handlers.BaseObjectHandler.resolveClass
(BaseObjectHandler.java:146)
	at org.netbeans.mdr.NBMDRepositoryImpl.getHandler
(NBMDRepositoryImpl.java:612)
	at org.netbeans.mdr.NBMDRepositoryImpl.getExtent
(NBMDRepositoryImpl.java:314)
	at org.netbeans.lib.jmi.util.MetamodelManager.update
(MetamodelManager.java:111)
	at org.netbeans.lib.jmi.util.MetamodelManager.findRootPackage
(MetamodelManager.java:54)
	at org.netbeans.modules.javacore.JMManager.init(JMManager.java:261)
	at org.netbeans.modules.javacore.JMManager.access$1200
(JMManager.java:62)
	at org.netbeans.modules.javacore.JMManager$7.run(JMManager.java:1298)
	at org.openide.util.Task.run(Task.java:189)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run
(RequestProcessor.java:721)

Comment 1 anusheel 2005-07-17 10:11:21 UTC

Created attachment 23135 [details]
screen shots

Comment 2 Jan Lahoda 2005-07-18 13:24:07 UTC

Reassigning to mdr.

Comment 3 Martin Matula 2005-07-18 14:47:47 UTC

Could you please provide the whole IDE log (messages.log file) as an attachment?
The file is located under $nbuserdir/var/log/.

Comment 4 anusheel 2005-07-23 09:30:03 UTC

i dont see the directory $nbuserdir/var/log/ in my XP installation. i see only 
two log files ... install.log and storageBuilder.log...both in _uninst 
directory. please specify the name of the log file in XP installation. i hope 
XP Home is supported

Comment 5 anusheel 2005-07-23 09:40:42 UTC

ok i found the file in 'Documents & Settings' for my user name
please see the file attached

Comment 6 anusheel 2005-07-23 09:43:14 UTC

Created attachment 23248 [details]
message log file

Comment 7 Martin Matula 2005-07-28 10:25:32 UTC

Are you sure you reinstalled the same version of netbeans? Please try to delete
the following directory, start netbeans and let us know if the problem persists:
C:\Documents and Settings\Anusheel\.netbeans\4.1/var/cache/mdrstorage

Comment 8 Tomas Hurka 2005-08-05 16:31:17 UTC

We are waiting for information from reporter.

Comment 9 Daniel Prusa 2006-09-26 09:09:48 UTC

No more info provided, not reproducible in the latest builds (the report is
against NB 4.1), closing as works for me.