[
https://issues.apache.org/jira/browse/LUCENE-7582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kevin Senechal updated LUCENE-7582:
-----------------------------------
Summary: "Cannot commit index writer" in some cases on windows (was:
NIOFSDirectory sometime doesn't work on windows)
> "Cannot commit index writer" in some cases on windows
> -----------------------------------------------------
>
> Key: LUCENE-7582
> URL: https://issues.apache.org/jira/browse/LUCENE-7582
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/store
> Affects Versions: 5.3.1
> Environment: Windows 10, 32 bits JVM
> Reporter: Kevin Senechal
>
> Hi!
> I've an error using lucene on windows. I already post a question on modeshape
> forum (https://developer.jboss.org/thread/273070) and it looks that
> NIOFSDirectory is not working well on windows as described in the java
> documentation of this class.
> {quote}NOTE: NIOFSDirectory is not recommended on Windows because of a bug in
> how FileChannel.read is implemented in Sun's JRE. Inside of the
> implementation the position is apparently synchronized. See here for
> details.{quote}
> After reading the linked java issue
> (http://bugs.java.com/bugdatabase/view_bug.do?bug_id=6265734), it seems that
> there is a workaround to solve it, use an AsynchronousFileChannel.
> Is it a choice that has been made to not use AsynchronousFileChannel or will
> it be a good fix?
> You'll find the complete stacktrace below:
> {code:java}
> Caused by: org.modeshape.jcr.index.lucene.LuceneIndexException: Cannot commit
> index writer
> at org.modeshape.jcr.index.lucene.LuceneIndex.commit(LuceneIndex.java:155)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.spi.index.provider.IndexChangeAdapter.completeWorkspaceChanges(IndexChangeAdapter.java:104)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.cache.change.ChangeSetAdapter.notify(ChangeSetAdapter.java:157)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.spi.index.provider.IndexProvider$AtomicIndex.notify(IndexProvider.java:1493)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.bus.RepositoryChangeBus.notify(RepositoryChangeBus.java:190)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.cache.document.WorkspaceCache.changed(WorkspaceCache.java:333)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.txn.SynchronizedTransactions.updateCache(SynchronizedTransactions.java:223)
> ~[dsdk-launcher.jar:na]
> at
> org.modeshape.jcr.cache.document.WritableSessionCache.save(WritableSessionCache.java:751)
> ~[dsdk-launcher.jar:na]
> at org.modeshape.jcr.JcrSession.save(JcrSession.java:1171)
> ~[dsdk-launcher.jar:na]
> ... 19 common frames omitted
> Caused by: java.nio.file.FileSystemException:
> C:\Users\Christopher\Infiltrea3CLOUDTEST8\christop...@dooapp.com\indexes\default\nodesByPath\_dc_Lucene50_0.doc:
> The process cannot access the file because it is being used by another
> process.
> at
> sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:86)
> ~[na:1.8.0_92]
> at
> sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
> ~[na:1.8.0_92]
> at
> sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
> ~[na:1.8.0_92]
> at
> sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:115)
> ~[na:1.8.0_92]
> at java.nio.channels.FileChannel.open(FileChannel.java:287) ~[na:1.8.0_92]
> at java.nio.channels.FileChannel.open(FileChannel.java:335) ~[na:1.8.0_92]
> at org.apache.lucene.util.IOUtils.fsync(IOUtils.java:393)
> ~[dsdk-launcher.jar:na]
> at org.apache.lucene.store.FSDirectory.fsync(FSDirectory.java:281)
> ~[dsdk-launcher.jar:na]
> at org.apache.lucene.store.FSDirectory.sync(FSDirectory.java:226)
> ~[dsdk-launcher.jar:na]
> at
> org.apache.lucene.store.LockValidatingDirectoryWrapper.sync(LockValidatingDirectoryWrapper.java:62)
> ~[dsdk-launcher.jar:na]
> at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4456)
> ~[dsdk-launcher.jar:na]
> at
> org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2874)
> ~[dsdk-launcher.jar:na]
> at
> org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2977)
> ~[dsdk-launcher.jar:na]
> at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2944)
> ~[dsdk-launcher.jar:na]
> at org.modeshape.jcr.index.lucene.LuceneIndex.commit(LuceneIndex.java:152)
> ~[dsdk-launcher.jar:na]
> {code}
> Thank you in advance for your help
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
