EJB Servlet

package org.superbiz;

import org.apache.openejb.loader.SystemInstance;
import org.apache.openejb.server.ServiceException;
import org.apache.openejb.server.ejbd.EjbServer;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class EjbServerServlet extends HttpServlet {
    private EjbServer ejbServer;

    public void init(ServletConfig config) throws ServletException {
        ejbServer = new EjbServer();

        try {
            ejbServer.init(System.getProperties());
        } catch (Exception e) {
            throw new ServletException(e);
        }
    }

    protected void service(HttpServletRequest request, HttpServletResponse response) 
    throws ServletException, IOException {
        ServletInputStream in = request.getInputStream();
        ServletOutputStream out = response.getOutputStream();
        try {
            ejbServer.service(in, out);
        } catch (ServiceException e) {
            throw new ServletException("ServerService error", e);
        }
    }
}