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

[Austin Lee]

Thanks, if you have any questions for me in order to reproduce I would be glad to help. Also if a fix is released, how could I get notification or track the issue as it is going through the cycle.

Date: Sun, 22 Jul 2012 17:19:29 +0100
From: Alan.Bateman at oracle.com
To: austin7lee at hotmail.com
CC: nio-discuss at openjdk.java.net
Subject: Re: ZipFileSystem: Unable to get effective rights from ACL: Overlapped I/O operation is in progress.


  
    
  
  
    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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