Java + OpenCv Max external

Hi I need help to use opencv inside an mxj object...
I compiled the new Opencv 2.4.8
moved the .jar file into the jar directory of max
and moved the .dylib in usr/lib/java

my code is this:
import com.cycling74.max.*;
import org.opencv.core.Core;
import org.opencv.core.CvType;
import org.opencv.core.Mat;
import org.opencv.core.Scalar;

public class MaxTest extends MaxObject {

    static{ System.loadLibrary(Core.NATIVE_LIBRARY_NAME); }

    private static final String[] INLET_ASSIST = new String[]{
        "inlet 1 help"
    };
    private static final String[] OUTLET_ASSIST = new String[]{
        "outlet 1 help"
    };

    public MaxTest(Atom[] args)
    {
        declareInlets(new int[]{DataTypes.ALL});
        declareOutlets(new int[]{DataTypes.ALL});

        setInletAssist(INLET_ASSIST);
        setOutletAssist(OUTLET_ASSIST);

        post("La versione di OpenCV caricata è la: " + Core.VERSION);
        post("La versione della Java Virtual Machine è: " + System.getProperty("java.version"));
        post("Il library path è: " + System.getProperty("java.library.path"));

    }

    public void bang() {
        outlet(0, "OK!");
        post(System.getProperty("java.library.path"));
        System.loadLibrary(Core.NATIVE_LIBRARY_NAME);

        Mat m = new Mat(5, 10, CvType.CV_8UC1, new Scalar(0));
     post("OpenCV Mat: " + m);
     Mat mr1 = m.row(1);
     mr1.setTo(new Scalar(1));
     Mat mc5 = m.col(5);
     mc5.setTo(new Scalar(5));
     post("OpenCV Mat data:\n" + m.dump());
    }

}

I get this in the max window:
MXJ System CLASSPATH:
/Applications/Max 6.1/Cycling '74/java/lib/ffmpeg-1.2-macosx-x86_64.jar
/Applications/Max 6.1/Cycling '74/java/lib/jitter.jar
/Applications/Max 6.1/Cycling '74/java/lib/jode-1.1.2-pre-embedded.jar
/Applications/Max 6.1/Cycling '74/java/lib/jython-standalone-2.5.2.jar
/Applications/Max 6.1/Cycling '74/java/lib/log4j-1.2.16.jar
/Applications/Max 6.1/Cycling '74/java/lib/max.jar
/Applications/Max 6.1/Cycling '74/java/lib/net.loadbang.jython-1.2.1.jar
/Applications/Max 6.1/Cycling '74/java/lib/net.loadbang.lib-1.8.0.jar
/Applications/Max 6.1/Cycling '74/java/lib/net.loadbang.scripting-1.1.0.jar
/Applications/Max 6.1/Cycling '74/java/lib/opencv-248.jar
MXJClassloader CLASSPATH:
/Applications/Max 6.1/Cycling '74/java/classes/
/Volumes/SSD/Applications/Max 6.1/packages/TapTools/java-classes
Jitter initialized
Jitter Java support installed
La versione di OpenCV caricata è la: 2.4.8.0
La versione della Java Virtual Machine è: 1.6.0_65
Il library path è: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
print: OK!
.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
java.lang.UnsatisfiedLinkError: org.opencv.core.Mat.n_Mat(IIIDDDD)J
    at org.opencv.core.Mat.n_Mat(Native Method)
    at org.opencv.core.Mat.(Mat.java:541)
    at MaxTest.bang(MaxTest.java:43)

I tried and gogooled for very long time, can anyone help me?
Thanks