JVM crashed after execution

Hello
Can somebody help me. I have a problem with the Java Virtual Machine. After
Execution the following program the the JVM shut down with an error.


import java.io.IOException;

import org.jawin.COMException;
import org.jawin.FuncPtr;
import org.jawin.io.LittleEndianOutputStream;
import org.jawin.io.NakedByteStream;
import org.jawin.marshal.GenericStub;
import org.jawin.marshal.StructConverter;

public class HelloDll {
    public static void main(String[] args) {
        try {
            System.out.println(
                    createProcessWithLogonW("user", "domain", "password", 2,
                            "C:\\Programme\\Internet Explorer\\iexplore.exe
\"http://mucbvkapp1.muc.sdm.de:8888/Futura_GZ\"")
            );
        } catch (IOException e) {
            e.printStackTrace();
        } catch (COMException e) {
            e.printStackTrace();
        }
    }

    public static boolean createProcessWithLogonW(String user, String domain,
            String passwd, int logonFlags, String appname)
            throws IOException, COMException {
        FuncPtr fp = new FuncPtr("advapi32.dll", "CreateProcessWithLogonW");

        NakedByteStream nbs = new NakedByteStream();
        LittleEndianOutputStream leos = new LittleEndianOutputStream(nbs);
        leos.writeStringUnicode(user);
        leos.writeStringUnicode(domain);
        leos.writeStringUnicode(passwd);
        leos.writeInt(logonFlags);
        leos.writeStringUnicode(appname);

        byte[] result = GenericStub.win32Invoke(fp.getPeer(),
                "GGGIkGkkkk:B1:I", 44,
                leos.size(), nbs.getInternalBuffer(), null);
        if ( result != null ) {
            for ( int i = 0; i<result.length; ++i ) {
                System.out.println("result[" + i + "] == " + result[i]);
            }
        }
        return StructConverter.bytesIntoBoolean(result, 0);
    } // method
}

//The ouput is:



An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at
PC=0x77DE692C
Function=CreateProcessWithLogonW+0xC8F
Library=C:\WINDOWS\system32\ADVAPI32.dll

Current Java thread:
 at org.jawin.marshal.GenericStub.win32Invoke0(Native Method)
 at org.jawin.marshal.GenericStub.win32Invoke(GenericStub.java:66)
 at HelloDll.createProcessWithLogonW(HelloDll.java:41)
 at HelloDll.main(HelloDll.java:18)

Dynamic libraries:
0x00400000 - 0x0040B000  C:\j2sdk1.4.2_06\bin\javaw.exe
0x7C910000 - 0x7C9C7000  C:\WINDOWS\system32\ntdll.dll
0x7C800000 - 0x7C906000  C:\WINDOWS\system32\kernel32.dll
0x77DA0000 - 0x77E4A000  C:\WINDOWS\system32\ADVAPI32.dll
0x77E50000 - 0x77EE1000  C:\WINDOWS\system32\RPCRT4.dll
0x77D10000 - 0x77DA0000  C:\WINDOWS\system32\USER32.dll
0x77EF0000 - 0x77F36000  C:\WINDOWS\system32\GDI32.dll
0x77BE0000 - 0x77C38000  C:\WINDOWS\system32\MSVCRT.dll
0x10000000 - 0x10009000  C:\PROGRA~1\NetInst\NiAMH.dll
0x08000000 - 0x08139000  C:\j2sdk1.4.2_06\jre\bin\client\jvm.dll
0x76AF0000 - 0x76B1E000  C:\WINDOWS\system32\WINMM.dll
0x00390000 - 0x00397000  C:\j2sdk1.4.2_06\jre\bin\hpi.dll
0x003B0000 - 0x003BE000  C:\j2sdk1.4.2_06\jre\bin\verify.dll
0x003C0000 - 0x003D9000  C:\j2sdk1.4.2_06\jre\bin\java.dll
0x003E0000 - 0x003ED000  C:\j2sdk1.4.2_06\jre\bin\zip.dll
0x02D00000 - 0x02D2F000  C:\WINDOWS\system32\jawin.dll
0x774B0000 - 0x775ED000  C:\WINDOWS\system32\ole32.dll
0x770F0000 - 0x7717C000  C:\WINDOWS\system32\OLEAUT32.dll
0x76C50000 - 0x76C78000  C:\WINDOWS\system32\imagehlp.dll
0x59DD0000 - 0x59E71000  C:\WINDOWS\system32\DBGHELP.dll
0x77BD0000 - 0x77BD8000  C:\WINDOWS\system32\VERSION.dll
0x76BB0000 - 0x76BBB000  C:\WINDOWS\system32\PSAPI.DLL

Heap at VM Abort:
Heap
 def new generation   total 576K, used 339K [0x10010000, 0x100b0000, 0x104f0000)
  eden space 512K,  66% used [0x10010000, 0x10064d30, 0x10090000)
  from space 64K,   0% used [0x10090000, 0x10090000, 0x100a0000)
  to   space 64K,   0% used [0x100a0000, 0x100a0000, 0x100b0000)
 tenured generation   total 1408K, used 0K [0x104f0000, 0x10650000, 0x14010000)
   the space 1408K,   0% used [0x104f0000, 0x104f0000, 0x104f0200, 0x10650000)
 compacting perm gen  total 4096K, used 1189K [0x14010000, 0x14410000,
0x18010000)
   the space 4096K,  29% used [0x14010000, 0x14139460, 0x14139600, 0x14410000)

Local Time = Fri Mar 04 09:47:20 2005
Elapsed Time = 1
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_06-b03 mixed mode)
#
# An error report file has been saved as hs_err_pid2196.log.
# Please refer to the file for further information.
#