全网首发：Linux自带opencv库的JAVA调用失败/java.lang.UnsatisfiedLinkError:libopencv_ml.so.405: 无法打开共享对象文件

Exception in thread "main" java.lang.UnsatisfiedLinkError: /home/wuxi/eclipse-workspace/FontTest/lib-native/libopencv_java455.so: libopencv_ml.so.405: 无法打开共享对象文件: 没有那个文件或目录
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1817)
    at java.lang.Runtime.load0(Runtime.java:810)
    at java.lang.System.load(System.java:1088)
    at taishan.OpenCVTest.<clinit>(OpenCVTest.java:49)

package taishan;
import java.io.File;
import java.util.LinkedList;
import java.util.List;
import org.opencv.core.Core;
import org.opencv.core.CvType;
import org.opencv.core.Mat;
public class OpenCVTest
{
    private final static String NATIVE_DIR="/home/wuxi/eclipse-workspace/FontTest/lib-native";
    private final static String LIB_PREFIX       = "libopencv_";
    private final static String LIB_SUFFIX_LINUX = "so";
    private final static String LIB_SUFFIX_MAC   = "dylib";
    private static boolean isOpenCVLoaded = false;;
    private static List<File> getOpenCVFiles(final String dirName)
    {
        if (dirName == null)
        {
      return null;
        }
        File dir = new File(dirName);
        if (!dir.exists() || !dir.isDirectory())
        {
      return null;
        }
    
        File[] files = dir.listFiles();
        List<File> fileList = new LinkedList<File>();
        for (File file : files)
        {
      String name = file.getName();
      if (name.startsWith(LIB_PREFIX) && name.endsWith(LIB_SUFFIX_LINUX))
      {
        fileList.add(file);
      }
        }
        return fileList;
    }
   
    private static void loadNativeOpenCV(final String dirName)
    {
        if (isOpenCVLoaded)
        {
      return;
        }
    
        List<File> fileList = getOpenCVFiles(dirName);
        if (fileList == null || fileList.size() == 0)
        {
      return;
        }
    
        while (fileList.size() > 0)
        {
      int left = fileList.size();
      for (int i=0; i<fileList.size(); i++)
      {
        File file = fileList.get(i);
        try
        {
        System.load(file.getAbsolutePath());
        }
        catch (java.lang.Throwable e)
        {
        continue;
        }
        
        fileList.remove(i);
        i--;
      }
      System.out.println(left+" ? "+fileList.size());
      //如果这次循环后，剩余个数跟上次一样，说明依赖库有问题，中断。
      if (left == fileList.size())
      {
        fileList.clear();
        return;
      }
        }
    
        //如果libopencv_java.so在另外目录，需要单独加载
        //System.load(Dir+"/"+"lib"+Core.Core.NATIVE_LIBRARY_NAME+"."+LIB_SUFFIX_LINUX);
        isOpenCVLoaded = true;
    }
   
    public static void main(String[] args)
    {
        loadNativeOpenCV(NATIVE_DIR);
    
        Mat mat = Mat.eye(3, 3, CvType.CV_8UC1);
        System.out.println("mat = "+mat.dump());
    }
   
}