Sean Poulter created IO-544:
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Summary: Could FileUtils.copyFile not be flushed and synced when
comparing file sizes?
Key: IO-544
URL: https://issues.apache.org/jira/browse/IO-544
Project: Commons IO
Issue Type: Bug
Components: Utilities
Affects Versions: 2.5
Environment: Win Server 2008, x86
Reporter: Sean Poulter
I've been struggling to troubleshoot intermittent IOExceptions thrown from
FileUtils.doCopyFile when copying 2-4KB files from a local temporary file to a
network drive. Despite the error, the file appears on the network drive when I
check. Should the output channel/buffer be forced/flushed before closing, and
synchronized before comparing the file lengths? It's a rather intermittent
issue on a relatively high throughput PC so I'd expect there to be more IO
latency than normal.
Thanks,
Sean
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