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Bug 88969 - ClassCastException
Summary: ClassCastException
Status: RESOLVED WONTFIX
Alias: None
Product: java
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 5.x
Hardware: All All
: P3 blocker (vote)
Assignee: David Strupl
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-11-08 20:47 UTC by _ cliffwd
Modified: 2010-09-23 09:15 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ cliffwd 2006-11-08 20:47:58 UTC 
While running NetBeans 5.5, it paused for a while.  Having the time to wonder
why, I looked at the log file and noticed some exceptions:

INFORMATIONAL *********** Exception occurred ************ at 11:02 AM on Nov 8, 2006
java.lang.ClassCastException:
org.netbeans.mdr.persistence.btreeimpl.btreestorage.NormalBtreeExtent
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.getDeletedExtent(BtreeDataFile.java:527)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.getNormalExtent(BtreeDataFile.java:921)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.put(BtreeDataFile.java:331)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDataFile.put(BtreeDataFile.java:314)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.addRecord(BtreeDatabase.java:927)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.save(BtreeDatabase.java:543)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.commitChanges(BtreeDatabase.java:447)
        at
org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeStorage.commitChanges(BtreeStorage.java:325)
        at org.netbeans.mdr.storagemodel.MdrStorage.save(MdrStorage.java:576)
        at org.netbeans.mdr.storagemodel.MdrStorage.commit(MdrStorage.java:547)
        at org.netbeans.mdr.util.TransactionMutex.end(TransactionMutex.java:83)
[catch] at
org.netbeans.modules.javacore.ExclusiveMutex.leave(ExclusiveMutex.java:366)
        at org.netbeans.mdr.NBMDRepositoryImpl.endTrans(NBMDRepositoryImpl.java:255)
        at org.netbeans.mdr.NBMDRepositoryImpl.endTrans(NBMDRepositoryImpl.java:249)
        at
org.netbeans.modules.java.JavaEditor$JavaEditorComponent.createNode(JavaEditor.java:1341)
        at
org.netbeans.modules.java.JavaEditor$JavaEditorComponent.access$1000(JavaEditor.java:1230)
        at
org.netbeans.modules.java.JavaEditor$JavaEditorComponent$1$1.run(JavaEditor.java:1282)
        at org.openide.util.Mutex.readAccess(Mutex.java:227)
        at
org.netbeans.modules.java.JavaEditor$JavaEditorComponent$1.run(JavaEditor.java:1280)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:499)
        at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:932)

I don't know if it helps, but at the time I was looking at a class that exists
in multiple packages and multiple source roots with the same package.
Comment 1 David Strupl 2010-09-23 09:15:21 UTC 
I am closing all reports in category Java/Unsupported as wontfix. These should
be dead issues --- if the reported cases are against some live part of the
NetBeans IDE please reopen and we can discuss to which category they belong.