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Posted to issues@commons.apache.org by "Phu Dinh (Jira)" <ji...@apache.org> on 2023/03/20 16:17:00 UTC
[jira] [Updated] (IO-788) FileUtils.moveFile(File, File) can cause IOException in Windows.

     [ https://issues.apache.org/jira/browse/IO-788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Phu Dinh updated IO-788:
------------------------
    Description: 
Hi,

This report is spawn from a bug found in commons-fileupload:1.4 and up.

 

https://issues.apache.org/jira/browse/FILEUPLOAD-338

 

The code at this line:

[https://github.com/apache/commons-io/blob/f22a4227401855ecbfdf8184bbe37275c3aeb5c3/src/main/java/org/apache/commons/io/FileUtils.java#L2392]

 

can cause IOException when the .tmp file is deleted during the writing the upload file to disk.

We found that the java process holding on to the open handler of the .tmp file (during the read for writing to the destination file); thus the delete() operation fails and the IOException is thrown.

 

This problem only happens on Windows.

 

Thanks,

  was:
Hi,

This report is spawn from a bug found in commons-fileupload:1.4 and up.

 

https://issues.apache.org/jira/browse/FILEUPLOAD-338

 

The code at this line:

[https://github.com/apache/commons-io/blob/f22a4227401855ecbfdf8184bbe37275c3aeb5c3/src/main/java/org/apache/commons/io/FileUtils.java#L2392]

 

can cause IOException when the .tmp file is deleted during the writing the upload file to disk.

We found that the java process holding on to the open handler of the .tmp file (during the read for writing to the destination file); thus it causes the IOException.

 

This problem only happens on Windows.

 

Thanks,


> FileUtils.moveFile(File, File) can cause IOException in Windows.
> ----------------------------------------------------------------
>
>                 Key: IO-788
>                 URL: https://issues.apache.org/jira/browse/IO-788
>             Project: Commons IO
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 2.11.0
>         Environment: Windows
>            Reporter: Phu Dinh
>            Priority: Critical
>
> Hi,
> This report is spawn from a bug found in commons-fileupload:1.4 and up.
>  
> https://issues.apache.org/jira/browse/FILEUPLOAD-338
>  
> The code at this line:
> [https://github.com/apache/commons-io/blob/f22a4227401855ecbfdf8184bbe37275c3aeb5c3/src/main/java/org/apache/commons/io/FileUtils.java#L2392]
>  
> can cause IOException when the .tmp file is deleted during the writing the upload file to disk.
> We found that the java process holding on to the open handler of the .tmp file (during the read for writing to the destination file); thus the delete() operation fails and the IOException is thrown.
>  
> This problem only happens on Windows.
>  
> Thanks,



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