Export SOE

[BenediktGrabenmeier]

Hello
I try to create a soe in Eclipse (I successfully followed the walkthrough) and don't know why some of my methods don't work:

package soe;

import java.math.BigInteger;

import com.esri.arcgis.interop.extn.ArcGISExtension;

@ArcGISExtension
public interface MyInterface {
    public void m1(); // ok
    public void m2(int a1); //nok: "javac" terminated with errors
    public int m3(); // ok
    public String m4(); // ok
    public Integer m5(); //nok: "null"
    public MyType m6(); // ok
    public void m7(String a1); //nok: "javac" terminated with errors
    public void m8(MyType a1); //nok: "javac" terminated with errors
    public BigInteger m9(); //nok: "wsimport" terminated with errors
}

I try to generate the *.soe with the eclipse plugin.
Regards