Hi Igor,

I ran your test on windows, and seems everything is ok.

Test output: (Harmony)

Test done. Socket:
Socket[addr=Harmony-zhanghz/9.181.106.94,port=8080,localport=1290]

My environment: WindowsXP (SP2) + IBM j9 vm

Thanks!

On 8/14/06, Igor V. Stolyarov (JIRA) <[EMAIL PROTECTED]> wrote:

[classlib][net]  new java.net.ServerSocket( InetAddress address, int port
) throws NPE

--------------------------------------------------------------------------------------

                Key: HARMONY-1176
                URL: http://issues.apache.org/jira/browse/HARMONY-1176
            Project: Harmony
         Issue Type: Bug
           Reporter: Igor V. Stolyarov


new java.net.ServerSocket( InetAddress address, int port ) throws NPE
from native code


Test------------------------------------------------------------------------------------------
import java.net.*;


public class SocketTest {
   public static void main(String[] args) {
       try{
           ServerSocket ss = new ServerSocket(8080, 50,
InetAddress.getLocalHost());
           Socket s = new Socket(InetAddress.getLocalHost(), 8080);
           System.out.println("Test done. Socket: " +s);
       }catch(Exception e){
           e.printStackTrace();
       }
   }

}


Output---------------------------------------------------------------------------------------
JRockit:

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))

Test done. Socket:
Socket[addr=ivstolya-mobl/10.125.132.107,port=8080,localport=
4701]

Harmony:

java version 1.5 (subset)

(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors,
as app
licable.
Unhandled exception
Type=Segmentation error vmState=0x00040000
J9Generic_Signal_Number=00000004 ExceptionCode=c0000005
ExceptionAddress=7FE40F5
1 ContextFlags=0001003f
Handler1=7FE50390 Handler2=7FD074F0 InaccessibleAddress=00000000
EDI=00000000 ESI=01578F00 EAX=00000000 EBX=0013F7A4
ECX=00000000 EDX=00000020
EIP=7FE40F51 ESP=0013F70C EBP=0013F77C
Module=c:\test\deploy\jre\bin\default\j9vm23.dll
Module_base_address=7FE30000 Offset_in_DLL=00010f51
Target=2_30_20060727_07300_lHdSMR (Windows XP 5.1 build 2600 Service Pack
2)
CPU=x86 (1 logical CPUs) (0x7feec000 RAM)

JavaVMInitArgs.nOptions=10:
   -Dcom.ibm.oti.vm.vmdir=c:\test\deploy\jre\bin\default\
   -Dcom.ibm.oti.vm.exe=c:\test\deploy\jre\bin\java.exe
   -Dcom.ibm.oti.vm.bootstrap.library.path=c:\test\deploy\jre\bin
;c:\test\deplo
y\jre\bin\default
   -Xbootclasspath/p:c:\test\deploy\jre\bin\default\luni-kernel.jar
;c:\test\dep
loy\jre\bin\default\security-kernel.jar
   -Djava.home=c:\test\deploy\jre
   -Djava.library.path=c:\test\deploy\jre\bin\
;.;c:\test\deploy\jre\bin\default
;C:\Program Files\Far;C:\Program Files\Intel\VTune\tcheck\bin;C:\Program
Files\I
ntel\VTune\CGGlbCache;C:\Program Files\Intel\VTune\Shared\Bin;C:\Program
Files\C
ommon Files\Intel\Shared Files\IDVC;C:\Program
Files\Intel\VTune\Analyzer\Bin;C:
\PROGRAM
FILES\THINKPAD\UTILITIES;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\W
bem;C:\Program Files\PC-Doctor for Windows\services;C:\Program Files\ATI
Technol
ogies\ATI Control Panel;C:\Program Files\ATI Technologies\Fire GL 3D
Studio Max;
C:\PROGRA~1\F-Secure\ssh;C:\jrockit-j2sdk1.4.2_04\bin;C:\apache-
ant-1.6.2\bin;C:
\jcsc\bin;C:\Program Files\Intel\Compiler\C++\9.0\IA32\Bin;C:\Program
Files\Humm
ingbird\Connectivity\10.00\Accessories\;;C:\Program
Files\Subversion\bin;C:\Prog
ram Files\Microsoft Platform SDK\Bin;c:\cygwin\bin;C:\Program
Files\QuickTime\QT
System\;C:\Program Files\cvsnt;cvsgrab-2.2.2;
   -Djava.class.path=C:\ProgramFiles\Intel\VTune\Analyzer\Bin;.;C:\Program Fil
es\Java\j2re1.4.2_10\lib\ext\QTJava.zip
   _org.apache.harmony.vmi.portlib (extra info: 0013FBC4)
   -Xjcl:jclclear_23
   _j2se_j9=136448

Generated system dump: C:\Documents and Settings\ivstolya\j9.dmp

Thread: main (priority 5) (LOCATION OF ERROR)
NATIVE
org/apache/harmony/luni/platform/OSNetworkSystem.createSocketImpl(Ljav
a/io/FileDescriptor;Z)V
00000002
org/apache/harmony/luni/platform/OSNetworkSystem.createSocket(Ljava/io
/FileDescriptor;Z)V
00000016 org/apache/harmony/luni/net/PlainSocketImpl2.create(Z)V
00000031
java/net/Socket.startupSocket(Ljava/net/InetAddress;ILjava/net/InetAdd
ress;IZ)V
00000010 java/net/Socket.<init>(Ljava/net/InetAddress;I)V
0000001a SocketTest.main([Ljava/lang/String;)V

Thread: JIT Compilation Thread (priority 10) (daemon)

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Andrew Zhang
China Software Development Lab, IBM

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