package client;
import javax.servlet.http.*;
import java.io.PrintWriter;
import java.security.Principal;
import javax.xml.ws.*;
import endpoint.ejb.*;
public class Client extends HttpServlet {
@WebServiceRef(name="sun-web.serviceref/HelloEJBService")
HelloEJBService service;
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws javax.servlet.ServletException {
doPost(req, resp);
}
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws javax.servlet.ServletException {
try {
Principal p = req.getUserPrincipal();
String principal = (p==null)? "NULL": p.toString();
System.out.println("****Servlet: principal = " + principal);
Hello port = service.getHelloEJBPort();
String ret = port.sayHello("PrincipalSent="+principal);
System.out.println("Return value from webservice:"+ret);
PrintWriter out = resp.getWriter();
resp.setContentType("text/html");
out.println("<html>");
out.println("<head>");
out.println("<title>TestServlet</title>");
out.println("</head>");
out.println("<body>");
out.println("<p>");
out.println("So the RESULT OF EJB webservice IS :");
out.println("</p>");
out.println("[" + ret + "]");
out.println("</body>");
out.println("</html>");
} catch(Exception e) {
e.printStackTrace();
}
}
}