ZipFileSystem: Unable to get effective rights from ACL: Overlapped I/O operation is in progress.

[Alan Bateman]

On 22/07/2012 15:32, Austin Lee wrote:
> I just re-confirmed that accessing the network share resolves the 
> issue immediately. Knowing the fact that it is related to the domain 
> controller also allowed me to easily reproduce the problem where I a) 
> Logged onto my domain controller. b) Right after loading my jar, make 
> windows go into sleep mode. c) Restart my application and observed the 
> overlapped IO issue.
>
> I hope this information helps and if there is any other information 
> you need to reproduce the issue I would be glad to help.
>
> Austin Lee
Thanks for doing these tests, I think this is starting to confirm that 
the overlapped I/O issue is something further down in the stack, 
possibly the wrong error when there isn't a connection.

The other aspect to this, and reported by a couple of people, is that 
FileSystemProvider.checkAccess is much slower that is should be, at 
least for the Files.isReadable case. I hope we will have a fix for this 
soon and this will sort out the zip provider issue too because the zip 
provider is simply checking that it has read access to the file. The 
overall issue, with checkAccess failing like you are seeing, is 
something that is going to take a bit of time to figure out. Your mails 
are very useful to this and help explain why I (and others) have not 
been able to duplicate this.

-Alan
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