JDK-8153925 : (fs) WatchService hangs on GetOverlappedResult and locks directory (win)
- Type: Bug
- Component: core-libs
- Sub-Component: java.nio
- Affected Version: 8
- Priority: P3
- Status: Closed
- Resolution: Fixed
- OS: windows
- CPU: x86_64
- Submitted: 2016-04-09
- Updated: 2017-11-29
- Resolved: 2016-05-03
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| JDK 8 | JDK 9 |
|---|---|
8u152Fixed  |
9 b117Fixed |
Related Reports
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Relates :
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Description
On Windows after JDK-8029516 is some cases WatchService may call GetOverlappedResult when ReadDirectoryChangesW failed an no actual overlapped I/O is active. After that poller thread hangs infinitely and doesn't release watched directory handle. This happens more often during heavy disk I/O. This issue is from JBoss IDE, original investigation and working reproducer was done by Thomas M��der, see: - https://issues.jboss.org/browse/JBIDE-22145 - https://issues.jboss.org/browse/JBIDE-22078