Use JNI in Web Services

[Sarkhan Khani]

Hi everybody.
I have already tested JNI on Desktop application with successfully.
Now,I want to use JNI in Java Web Service With Glassfish .
But I can't find any book or documentation about this topic.
Who can help me ?

[Sarkhan Khani]

And It is my web service code .

@WebService()
@Stateless()
public class FMServices {
 static boolean loaded = false;
 public native String stringMethod(String text);

    /**
     * Web service operation
     */

    @WebMethod(operationName = "getPositionfromCpp")
    public String getPositionfromCpp(@WebParam(name = "txt")
    String txt) {
         if(!loaded) {
             System.loadLibrary("Sample1");
             loaded = true;
         }
	 String text = stringMethod("JAVAxxxxxx");
        return text;
    }
}