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Posted to commits@harmony.apache.org by "Tim Ellison (JIRA)" <ji...@apache.org> on 2006/07/21 22:32:14 UTC
[jira] Assigned: (HARMONY-891) [classlib][[net] compatibility:
java.net.DatagramSocket((DatagramSocketImpl) null) does not throw NPE
[ http://issues.apache.org/jira/browse/HARMONY-891?page=all ]
Tim Ellison reassigned HARMONY-891:
-----------------------------------
Assignee: Tim Ellison
> [classlib][[net] compatibility: java.net.DatagramSocket((DatagramSocketImpl) null) does not throw NPE
> ------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-891
> URL: http://issues.apache.org/jira/browse/HARMONY-891
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Tim Ellison
> Attachments: DatagramSocket.patch
>
>
> The Harmony method java.net.DatagramSocket((DatagramSocketImpl) null) construct object while RI throws NPE.
> ===================== test.java ====================
> import java.net.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res = " + new testDatagramSocket((DatagramSocketImpl) null));
> } catch (Exception e) {
> System.out.println("exception: " + e);
> }
> }
> }
> class testDatagramSocket extends DatagramSocket {
> public testDatagramSocket(DatagramSocketImpl impl){
> 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))
> exception: java.lang.NullPointerException
> C:\tmp\tmp17>C:\harmony\trunk_0427\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.
> res = testDatagramSocket@7080708
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