在MyEclipse里面调用Dll的方法。报Exception in thread "main" java.lang.UnsatisfiedLinkError

[w111222j]

让别人用C帮我写的一个DLL，用来传递一个进程名称，然后杀掉和进程名字相同的进程。

我在CMD里面用javac的方式运行
D:\>javac Process_.java

D:\>java Process_
======
start
[System Process]
System
smss.exe
csrss.exe
wininit.exe
csrss.exe
services.exe
lsass.exe
lsm.exe
winlogon.exe
svchost.exe
svchost.exe
svchost.exe
svchost.exe
svchost.exe
svchost.exe
ZhuDongFangYu.exe
svchost.exe
spoolsv.exe
svchost.exe
Connectifyd.exe
raysat_3dsmax2011_32server.ex
raysat_3dsmax2011_64server.ex
mysqld-nt.exe
isqlplussvc.exe
TNSLSNR.EXE
oracle.exe
java.exe
tenpaycert.exe
svchost.exe
vmnat.exe
WLIDSVC.EXE
vmware-authd.exe
WLIDSVCM.EXE
conhost.exe
vmnetdhcp.exe
WmiPrvSE.exe
taskhost.exe
dwm.exe
explorer.exe
WkSvMgr.exe
WanDouJiaHelper.exe
360Tray.exe
concentr.exe
WPService.exe
wfcrun32.exe
TSVNCache.exe
SearchIndexer.exe
svchost.exe
wmpnetwk.exe
svchost.exe
svchost.exe
QQ.exe
TXPlatform.exe
Maxthon.exe
Maxthon.exe
Maxthon.exe
svchost.exe
myeclipse.exe
LiveUpdate360.exe
ctfmon.exe
Maxthon.exe
QQExternal.exe
audiodg.exe
WmiPrvSE.exe
cmd.exe
conhost.exe
SearchProtocolHost.exe
SearchFilterHost.exe
taskhost.exe
java.exe
关闭notepad.exe成功

能够关闭成功。
Process_.java的代码为：

public class Process_ {   
    static
    {
       System.loadLibrary( "Process_" ); 
    }  
    public native static int TerminateProcess(String name);  
    
	public static void main(String[] args){ 
		System.out.println("======"); 
		System.out.println( "start "); 
		Process_ pro = new Process_();
		int n = Process_.TerminateProcess("notepad.exe");
		if (n==0)
		{
			System.out.println( "关闭notepad.exe成功"); 
		}
		else
			System.out.println( "关闭notepad.exe失败"); 
	}  
}  

可把这段代码拿到MyEclipse下面，点右键Run as --》 Java Application的时候报错。
Exception in thread "main" java.lang.UnsatisfiedLinkError:
com.up.load.Process_.TerminateProcess(Ljava/lang/String;)I

我把Process_.dll放到librarypath下面去了，现在好像是找不到TerminateProcess这个方法，而不是找不到Process_这个类。

望高手解答，谢谢。

[niwenbin416]

放到System32目录下