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From Andi Vajda <va...@osafoundation.org>
Subject Re: LuceneJUnitResultFormatter sometimes fails to lock
Date Tue, 27 Apr 2010 19:19:34 GMT

On Tue, 27 Apr 2010, Andi Vajda wrote:

>
> On Tue, 27 Apr 2010, Shai Erera wrote:
>
>> But that's not a good explanation I think. Realtime protection is always 
>> on,
>> and I agree w/ Mark - if NativeFSLock fails because of that, we should fix
>> that b/c Lucene is run on users' machines, where AV software is running 
>> too.
>> Moreover, this happens very rarely for me ... I even ran the tests while
>> scanning the Temp folder at the same time, and it didn't happen.
>
> I've had similar random failures on Mac OS X 10.6. They started happening 
> recently, about two weeks ago.

Here is a stacktrace:

======================================================================
ERROR: testWriteLock (lia.indexing.LockTest.LockTest)
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/Users/vajda/apache/pylucene/samples/LuceneInAction/lia/indexing/LockTest.py", 
line 45, in testWriteLock
     writer1.close()
JavaError: org.apache.lucene.store.LockReleaseFailedException: failed to 
delete 
/private/var/folders/lp/lp2+7G9YFNapwTmv3E25uE+++TI/-Tmp-/index/write.lock
     Java stacktrace:
org.apache.lucene.store.LockReleaseFailedException: failed to delete 
/private/var/folders/lp/lp2+7G9YFNapwTmv3E25uE+++TI/-Tmp-/index/write.lock
 	at 
org.apache.lucene.store.NativeFSLock.release(NativeFSLockFactory.java:311)
 	at 
org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1801)
 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1732)
 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1696)

Andi..

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