Exception in thread "main" java.lang.UnsatisfiedLinkError解决方案

import ICTCLAS.ICTCLAS50;import java.util.*;import java.io.*; public class Test extends ICTCLAS50{    public static void main(String[] args)    {            try        {            Test testICTCLAS50 = new Test();            //分词所需库的路径            String argu = ".";            //初始化        if (testICTCLAS50.ICTCLAS_Init(argu.getBytes("GB2312")) == false)            {                System.out.println("Init Fail!");                return;            }            else { System.out.println("Init Succeed!"); }     String sInput="点击下载超女纪敏佳深受观众喜爱。禽流感爆发在非典之后。";    byte nativeBytes[] = testICTCLAS50.ICTCLAS_ParagraphProcess(sInput.getBytes("GB2312"), 0, 1);            System.out.println(nativeBytes.length);            String nativeStr = new String(nativeBytes, 0, nativeBytes.length, "GB2312");            System.out.println("The result is ：" + nativeStr);            testICTCLAS50.ICTCLAS_Exit();        }        catch (Exception ex){        } }}