Eclipse Java OpenCV unsatisfiedLinkError in Test src folder only

You can right on the project and click on Build Path -> Configure Build Path -> then select the Libraries tab and select OpenCV jar file and then expend it and then select on Native Library Location and then click on the Edit and then brows the to the .dll file of OpenCV something like this C:\opencv\build\java\x64 Or C:\opencv\build\java\x86 for 32bit System. And it is that.

Or You can load the library by coding (dynamically)

public static void loadOpenCV_Lib() throws Exception {
    // get the model
    String model = System.getProperty("sun.arch.data.model");
    // the path the .dll lib location
    String libraryPath = "C:/opencv/build/java/x86/";
    // check if system is 64 or 32
    if(model.equals("64")) {
        libraryPath = "C:/opencv/build/java/x64/";
    }
    // set the path
    System.setProperty("java.library.path", libraryPath);
    Field sysPath = ClassLoader.class.getDeclaredField("sys_paths");
    sysPath.setAccessible(true);
    sysPath.set(null, null);
    // load the lib
    System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
}

When I run the OpenCV program in eclipse ,unsatisfiedLInkError occurs.I solve the error by exporting the library path in eclipse as follows

1.Right click on the project,seleect Debug as->Debug Configurations...

2.Debug Configuration window appears,Select the Environment tab in the top

3.Click the New button on the right side of the window,A New Environment Variable window appears

4.On the Name type LD_LIBRARY_PATH and in the Value type the folder which contain the .dll file(If the .dll is present in the Lib folder inside the project,type Lib in the Value)

Please try and reply.....