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From "Stephen Colebourne (JIRA)" <j...@apache.org>
Subject [jira] Updated: (IO-93) FileSystemUtils needs to call Process.destroy() on exec'd processes
Date Tue, 19 Sep 2006 10:26:40 GMT
     [ http://issues.apache.org/jira/browse/IO-93?page=all ]

Stephen Colebourne updated IO-93:
---------------------------------

    Fix Version/s: 1.3

Definite fix for 1.3

> FileSystemUtils needs to call Process.destroy() on exec'd processes
> -------------------------------------------------------------------
>
>                 Key: IO-93
>                 URL: http://issues.apache.org/jira/browse/IO-93
>             Project: Commons IO
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 1.2
>         Environment: Java 1.5_06 VM, Red Hat Enterprise Linux 4.0 OS
>            Reporter: Jon Neely
>             Fix For: 1.3
>
>
> Calling the FileSystemUtils.getFreeSpace() method multiple times (~3000) will generate
an IOException with the following text: "Too many open files". Documentation from Sun says
this problem is due to not destroying the java.lang.Process object returned from the System.exec()
call.
> Some sample code I wrote confirms that calling destroy prevents this error from occurring.

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