java µ÷ÓÃdll

ÎÒÏÖÔÚÔÚjavaÀïÒªµ÷ÓñðÈ˸øдºÃµÄdll
ÔÚÍøÉÏËÑÁ˺ܶàµÄ·½·¨ ¶¼Óеãã¡£
ÎÒÏÖÔÚÓõÄÊÇÕâÑùµÄ£º
public static void main(String[] args)
{
//Test2 t=new Test2();
JNative jn=null;
String str="";
try {
jn=new JNative("C:/Program Files/Java/jdk1.6.0/bin/testDll.dll","MyCall");
jn.setRetVal(Type.STRING);
            jn.setParameter(0,Type.STRING,"yf");
            jn.invoke();
            str = jn.getRetVal();
            System.out.println(str);

} catch (NativeException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
¹¤³ÌÖÐÌí¼ÓÁËJNative.jar¡£¶¼ÅäÖúÃÁËÒÔºó
ÔËÐеÄʱºò±¨ÁËÕâÑùµÄ´í
#
# An unexpected error has been detected by Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x02e43f56, pid=616, tid=744
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0-rc-b104 mixed mode, sharing)
# Problematic frame:
# C  [testDll.dll+0x3f56]
#
# An error report file with more information is saved as hs_err_pid616.log
#