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From "Mikhail Loenko (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HARMONY-826) [classlib][io] unexpected IOException for new FileInputStream(FileDescriptor.in).close();
Date Mon, 04 Sep 2006 14:24:23 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-826?page=all ]

Mikhail Loenko resolved HARMONY-826.
------------------------------------

    Resolution: Fixed

applied in revision 440087
Igor, thanks for the patch
Vladimir, please check that it fully resolves the problem

> [classlib][io] unexpected IOException for new FileInputStream(FileDescriptor.in).close();
> -----------------------------------------------------------------------------------------
>
>                 Key: HARMONY-826
>                 URL: http://issues.apache.org/jira/browse/HARMONY-826
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Mikhail Loenko
>         Attachments: harmony-826.patch
>
>
> The Harmony throws IOException for new FileInputStream(FileDescriptor.in).close() while
RI does not.
> The unit test tests/api/java/lang/ProcessTest.java failed due to this issue.
> ==================== test.java =====================
> import java.io.*; 
> public class test { 
>     public static void main (String[] args) throws Exception { 
> 	new FileInputStream(FileDescriptor.in).close();
> 	System.out.println("OK1");
> 	new FileInputStream(FileDescriptor.err).close();
> 	System.out.println("OK2");
>     } 
> } 
> =================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> OK1
> OK2
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> Exception in thread "main" java.io.IOException
>         at org.apache.harmony.luni.platform.OSFileSystem.close(OSFileSystem.java:204)
>         at org.apache.harmony.nio.internal.FileChannelImpl.implCloseChannel(FileChannelImpl.java:102)
>         at java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInterruptibleChannel.java:97)
>         at java.io.FileInputStream.close(FileInputStream.java:173)
>         at test.main(test.java:5)

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