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Uwe Schindler edited comment on LUCENE-5626 at 4/23/14 11:41 AM: ----------------------------------------------------------------- Hi, this is almost impossible to reproduce here locally. It is also a concurrency issue on windows. The problem is: if there is already something else trying to create the file, Windows generally responds with "Access is denied". I think we should catch IOException in the obtain() method and handle this in a similar way like in NIOFSDir (return false, so lock was not aquired successfully). I will provide a patch after trying to reproduce this on windows (by making filesystem and cpu busy). was (Author: thetaphi): Hi, this is almost impossible to reproduce here locally. It is also a concurrency issue on windows. The problem is: if there is already something else trying to create the file, Windows generally responds with I think we should catch IOException in the obtain() method and handle this in a similar way like in NIOFSDir (return false, so lock was not aquired). I will provide a patch after trying to reproduce this on windows (by making filesystem and cpu busy). > SimpleFSLockFactory "access denied" on windows. > ----------------------------------------------- > > Key: LUCENE-5626 > URL: https://issues.apache.org/jira/browse/LUCENE-5626 > Project: Lucene - Core > Issue Type: Bug > Reporter: Robert Muir > > This happened twice in jenkins: > {noformat} > [lockStressTest2] Exception in thread "main" java.io.IOException: > Access is denied > [lockStressTest2] at > java.io.WinNTFileSystem.createFileExclusively(Native Method) > [lockStressTest2] at java.io.File.createNewFile(File.java:1012) > [lockStressTest2] at > org.apache.lucene.store.SimpleFSLock.obtain(SimpleFSLockFactory.java:135) > {noformat} > My windows machine got struck by lightning, so I cannot fix this easily. -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org