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From "Tim Ellison (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HARMONY-1136) [classlib][net] unexpected NPE for Socket().setKeepAlive(true);
Date Thu, 17 Aug 2006 18:59:15 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1136?page=all ]

Tim Ellison reassigned HARMONY-1136:
------------------------------------

    Assignee: Tim Ellison

> [classlib][net] unexpected NPE for Socket().setKeepAlive(true);
> ---------------------------------------------------------------
>
>                 Key: HARMONY-1136
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1136
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Tim Ellison
>         Attachments: Socket.patch
>
>
> The Harmony method java.net.Socket((SocketImpl) null).setKeepAlive(true) throws NPE while
RI works silently.
> ====================== test.java ======================
> import java.net.*;
> public class test  { 
>     public static void main (String[] args) throws Exception {
>         new testSocket((SocketImpl) null).setKeepAlive(true);
>     }     
> }
> class testSocket extends Socket {
>    public testSocket(SocketImpl impl) throws SocketException {
>        super(impl);
>    }
> } 
> ===================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -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))
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -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.lang.NullPointerException
>         at java.net.Socket.checkClosedAndCreate(Socket.java:796)
>         at java.net.Socket.setKeepAlive(Socket.java:551)
>         at test.main(test.java:5)

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