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https://issues.apache.org/jira/browse/OAK-2571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Mueller resolved OAK-2571.
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Resolution: Fixed
The store and the maps are now automatically re-opened if there is a problem,
up to at most 10 times in a loop. If there is still a problem, the cache is
disabled (slowing down performance, but not resulting in errors). This is
transparent, so the application does not get any exceptions or different
behavior, except for changed performance. Re-opening the maps logs warnings.
> Protect the persistent cache against Thread.interrupt
> -----------------------------------------------------
>
> Key: OAK-2571
> URL: https://issues.apache.org/jira/browse/OAK-2571
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Fix For: 1.2, 1.1.8, 1.0.13
>
>
> If an application calls Thread.interrupt() on a thread that currently uses
> the persistent cache, then the cache file (FileChannel) is closed, which
> makes the operation and all further operations fail.
> The persistent cache should be protected against Thread.interrupt() in some
> way. It should log a warning, and then for example close itself (degrading
> performance), or re-open the file.
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