[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1200) Nullpointer exception when calling channel.truncate(0); on org.infinispan.loaders.file.FileCacheStore$BufferedFileSync.purge

[Mircea Markus (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mircea Markus updated ISPN-1200:
--------------------------------

        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done


integrated.

> Nullpointer exception when calling channel.truncate(0); on org.infinispan.loaders.file.FileCacheStore$BufferedFileSync.purge
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-1200
>                 URL: https://issues.jboss.org/browse/ISPN-1200
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Loaders and Stores
>    Affects Versions: 5.0.0.CR6
>            Reporter: Raúl Raja Martínez
>            Assignee: Sanne Grinovero
>            Priority: Blocker
>             Fix For: 5.0.0.CR7
>
>         Attachments: fix_nulllpointer_file_channels.patch
>
>
> The call to org.infinispan.loaders.file.FileCacheStore$BufferedFileSync.purge is before org.infinispan.loaders.file.FileCacheStore$BufferedFileSync.write is ever called so there is no mapping from the the path to the FileChannel and it results in the Nullpointer when calling channel.truncate(0);
> Hibernate Search: Directory writer-1 06/23 11:15:23 ERROR org.infinispan.interceptors.InvocationContextInterceptor - ISPN00136: Execution error
> java.lang.NullPointerException
>           at org.infinispan.loaders.file.FileCacheStore$BufferedFileSync.purge(FileCacheStore.java:494)
>           at org.infinispan.loaders.file.FileCacheStore.purgeFile(FileCacheStore.java:382)
>           at org.infinispan.loaders.file.FileCacheStore.updateBucket(FileCacheStore.java:300)
>           at org.infinispan.loaders.bucket.BucketBasedCacheStore.storeLockSafe(BucketBasedCacheStore.java:89)
>           at org.infinispan.loaders.bucket.BucketBasedCacheStore.storeLockSafe(BucketBasedCacheStore.java:49)
>           at org.infinispan.loaders.LockSupportCacheStore.store(LockSupportCacheStore.java:195)
>           at org.infinispan.interceptors.CacheStoreInterceptor.visitPutKeyValueCommand(CacheStoreInterceptor.java:211)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119)
>           at org.infinispan.interceptors.CacheLoaderInterceptor.visitPutKeyValueCommand(CacheLoaderInterceptor.java:82)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119)
>           at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:133)
>           at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:60)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119)
>           at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:215)
>           at org.infinispan.interceptors.TxInterceptor.visitPutKeyValueCommand(TxInterceptor.java:163)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119)
>           at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:99)
>           at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:64)
>           at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:60)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:119)
>           at org.infinispan.interceptors.BatchingInterceptor.handleDefault(BatchingInterceptor.java:77)
>           at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:60)
>           at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
>           at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:274)
>           at org.infinispan.CacheImpl.put(CacheImpl.java:513)
>           at org.infinispan.CacheSupport.put(CacheSupport.java:51)
>           at org.infinispan.lucene.FileListOperations.deleteFileName(FileListOperations.java:74)
>           at org.infinispan.lucene.InfinispanDirectory.deleteFile(InfinispanDirectory.java:229)
>           at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:542)
>           at org.apache.lucene.index.IndexFileDeleter.refresh(IndexFileDeleter.java:341)
>           at org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:592)
>           at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3331)
>           at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3296)
>           at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:3159)
>           at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3232)
>           at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3214)
>           at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3198)
>           at org.hibernate.search.backend.Workspace.commitIndexWriter(Workspace.java:220)
>           at org.hibernate.search.backend.impl.lucene.PerDPQueueProcessor.run(PerDPQueueProcessor.java:109)
>           at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>           at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>           at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>           at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>           at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>           at java.lang.Thread.run(Thread.java:680)

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira