[infinispan-issues] [JBoss JIRA] (ISPN-5596) "Cannot clear data directory" in SoftIndexFileStore when clear() is called after stopping and restarting cache

[Radim Vansa (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-5596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13096782#comment-13096782 ] 

Radim Vansa commented on ISPN-5596:
-----------------------------------

Could you increase the timeouts in the code and check who's using that file using tool like Process Explorer? There could be windows indexing on on the drive you use as the storage...

> "Cannot clear data directory" in SoftIndexFileStore when clear() is called after stopping and restarting cache
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-5596
>                 URL: https://issues.jboss.org/browse/ISPN-5596
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Loaders and Stores
>    Affects Versions: 7.2.3.Final
>         Environment: Windows 7
>            Reporter: Andreas Pabst
>            Assignee: Radim Vansa
>         Attachments: SoftIndexFileStoreTest.java, test.log, test2.log, test3.log
>
>
> When stopping and restarting a cache with SoftIndexFileStore persistence, it behaves strangely. 
> Calling cache.clear() leads to the following exception:
> ERROR: ISPN000136: Execution error
> org.infinispan.persistence.spi.PersistenceException: Cannot clear data directory!
> 	at org.infinispan.persistence.sifs.SoftIndexFileStore.clear(SoftIndexFileStore.java:234)
> 	at org.infinispan.persistence.manager.PersistenceManagerImpl.clearAllStores(PersistenceManagerImpl.java:372)
> 	at org.infinispan.interceptors.CacheWriterInterceptor.visitClearCommand(CacheWriterInterceptor.java:158)
> ...
> Caused by: java.io.IOException: Cannot delete file soft-index-test\data\2
> 	at org.infinispan.persistence.sifs.FileProvider.clear(FileProvider.java:205)
> 	at org.infinispan.persistence.sifs.SoftIndexFileStore.clear(SoftIndexFileStore.java:232)
> If the manager is also stopped and recreated every time, this only happens after the third iteration.
> Calling cache.remove() in the same place leads to an unrecoverable corruption of the cache store files: java.lang.IllegalArgumentException: Negative position



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