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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: Test failed unreproducible
Date Wed, 15 Apr 2009 13:01:50 GMT
I think this is similar to:
http://www.gossamer-threads.com/lists/lucene/java-user/39382

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Uwe Schindler [mailto:uwe@thetaphi.de]
> Sent: Wednesday, April 15, 2009 2:58 PM
> To: java-dev@lucene.apache.org
> Subject: RE: Test failed unreproducible
> 
> Should I open a bug report about this Windows problem or is this known?
> Not
> sure how to fix it.
> 
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
> 
> > -----Original Message-----
> > From: Uwe Schindler [mailto:uwe@thetaphi.de]
> > Sent: Tuesday, April 14, 2009 6:19 PM
> > To: java-dev@lucene.apache.org
> > Subject: RE: Test failed unreproducible
> >
> > An I hit the IOException again, it seems to be a problem (also occurring
> > on
> > java-user on Win32, "Zugriff verweigert" means "Access denied", so the
> > Lock
> > factory was not able to create the lock, because the file was not yet
> > deleted from before or something like that and is not writeable). It hit
> > this error very often. It seems to only occur, when the test is run in
> the
> > whole bunch, if it runs alone, it passes. Maybe the NTFS filesystem is
> so
> > overloaded with file-creation/delete, that it does the deletions
> > out-of-order:
> >
> >     [junit] Testsuite: org.apache.lucene.store.TestLockFactory
> >     [junit] Tests run: 13, Failures: 1, Errors: 0, Time elapsed: 9,859
> sec
> >     [junit]
> >     [junit] ------------- Standard Output ---------------
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] Stress Test Index Writer: creation hit unexpected
> IOException:
> > java.
> > io.IOException: Zugriff verweigert
> >     [junit] java.io.IOException: Zugriff verweigert
> >     [junit]     at java.io.WinNTFileSystem.createFileExclusively(Native
> > Method)
> >     [junit]     at java.io.File.createNewFile(File.java:850)
> >     [junit]     at
> > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFacto
> > ry.java:144)
> >     [junit]     at org.apache.lucene.store.Lock.obtain(Lock.java:73)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.init(IndexWriter.java:143
> > 8)
> >     [junit]     at
> > org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:9
> > 70)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory$WriterThread.run(Test
> > LockFactory.java:431)
> >     [junit] ------------- ---------------- ---------------
> >     [junit] Testcase:
> > testStressLocks(org.apache.lucene.store.TestLockFactory):
> > FAILED
> >     [junit] IndexWriter hit unexpected exceptions
> >     [junit] junit.framework.AssertionFailedError: IndexWriter hit
> > unexpected
> > exc
> > eptions
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory._testStressLocks(Test
> > LockFactory.java:359)
> >     [junit]     at
> > org.apache.lucene.store.TestLockFactory.testStressLocks(TestL
> > ockFactory.java:330)
> >     [junit]     at
> > org.apache.lucene.util.LuceneTestCase.runTest(LuceneTestCase.
> > java:88)
> >     [junit]
> >     [junit]
> >     [junit] Test org.apache.lucene.store.TestLockFactory FAILED
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > http://www.thetaphi.de
> > eMail: uwe@thetaphi.de
> >
> > > -----Original Message-----
> > > From: Michael McCandless [mailto:lucene@mikemccandless.com]
> > > Sent: Tuesday, April 14, 2009 12:50 PM
> > > To: java-dev@lucene.apache.org
> > > Subject: Re: Test failed unreproducible
> > >
> > > OK committed a fix.  Next time you hit it you should see what the
> > > IOException was.
> > >
> > > Mike
> > >
> > > On Tue, Apr 14, 2009 at 6:19 AM, Uwe Schindler <uwe@thetaphi.de>
> wrote:
> > > > Hi,
> > > >
> > > > During my developments for MultiTerm TrieRange, I hit the following
> > test
> > > > error:
> > > >
> > > >    [junit] Testsuite: org.apache.lucene.store.TestLockFactory
> > > >    [junit] Tests run: 13, Failures: 1, Errors: 0, Time elapsed:
> 13,047
> > > sec
> > > >    [junit]
> > > >    [junit] Testcase:
> > > > testStressLocks(org.apache.lucene.store.TestLockFactory): FAILED
> > > >    [junit] IndexWriter hit unexpected exceptions
> > > >    [junit] junit.framework.AssertionFailedError: IndexWriter hit
> > > unexpected
> > > > exceptions
> > > >    [junit]     at
> > > >
> > >
> >
> org.apache.lucene.store.TestLockFactory._testStressLocks(TestLockFactory.j
> > > av
> > > > a:359)
> > > >    [junit]     at
> > > >
> > >
> >
> org.apache.lucene.store.TestLockFactory.testStressLocks(TestLockFactory.ja
> > > va
> > > > :330)
> > > >    [junit]     at
> > > >
> org.apache.lucene.util.LuceneTestCase.runTest(LuceneTestCase.java:88)
> > > >    [junit]
> > > >    [junit]
> > > >    [junit] Test org.apache.lucene.store.TestLockFactory FAILED
> > > >
> > > > Repeating the test did not produce it again. This test ran on
> Windows
> > > XP,
> > > > 32bit, JRE 1.5.0_12, local file system
> > > >
> > > > Uwe
> > > >
> > > > -----
> > > > Uwe Schindler
> > > > H.-H.-Meier-Allee 63, D-28213 Bremen
> > > > http://www.thetaphi.de
> > > > eMail: uwe@thetaphi.de
> > > >
> > > >
> > > >
> > > > --------------------------------------------------------------------
> -
> > > > To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
> > > > For additional commands, e-mail: java-dev-help@lucene.apache.org
> > > >
> > > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
> > > For additional commands, e-mail: java-dev-help@lucene.apache.org
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
> > For additional commands, e-mail: java-dev-help@lucene.apache.org
> 
> 
> 
> ---------------------------------------------------------------------
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> For additional commands, e-mail: java-dev-help@lucene.apache.org



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