| /* |
| * Copyright (c) 2002, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package com.sun.s1asdev.ejb.stubs.webclient; |
| |
| import java.io.*; |
| import java.rmi.RemoteException; |
| import jakarta.servlet.*; |
| import jakarta.servlet.http.*; |
| import javax.naming.*; |
| import javax.rmi.PortableRemoteObject; |
| import com.sun.s1asdev.ejb.stubs.ejbapp.Hello; |
| import com.sun.s1asdev.ejb.stubs.ejbapp.HelloHome; |
| |
| public class Servlet extends HttpServlet { |
| |
| |
| public void init( ServletConfig config) throws ServletException { |
| |
| super.init(config); |
| System.out.println("In webclient::servlet... init()"); |
| } |
| |
| public void service ( HttpServletRequest req , HttpServletResponse resp ) throws ServletException, IOException { |
| |
| resp.setContentType("text/html"); |
| PrintWriter out = resp.getWriter(); |
| |
| try { |
| |
| InitialContext ic = new InitialContext(); |
| |
| System.out.println("Looking up ejb ref "); |
| // create EJB using factory from container |
| Object objref2 = ic.lookup("java:comp/env/ejb/hello"); |
| System.out.println("objref = " + objref2); |
| System.err.println("Looked up home!!"); |
| |
| HelloHome home = (HelloHome)PortableRemoteObject.narrow |
| (objref2, HelloHome.class); |
| |
| System.err.println("Narrowed home!!"); |
| |
| Hello hr = home.create(); |
| System.err.println("Got the EJB!!"); |
| |
| // invoke method on the EJB |
| System.out.println("invoking ejb"); |
| hr.sayHello(); |
| |
| System.out.println("successfully invoked ejb"); |
| |
| out.println("<HTML> <HEAD> <TITLE> JMS Servlet Output </TITLE> </HEAD> <BODY BGCOLOR=white>"); |
| out.println("<CENTER> <FONT size=+1 COLOR=blue>DatabaseServelt :: All information I can give </FONT> </CENTER> <p> " ); |
| out.println("<FONT size=+1 color=red> Context Path : </FONT> " + req.getContextPath() + "<br>" ); |
| out.println("<FONT size=+1 color=red> Servlet Path : </FONT> " + req.getServletPath() + "<br>" ); |
| out.println("<FONT size=+1 color=red> Path Info : </FONT> " + req.getPathInfo() + "<br>" ); |
| out.println("</BODY> </HTML> "); |
| |
| }catch (Exception ex) { |
| ex.printStackTrace(); |
| System.out.println("webclient servlet test failed"); |
| throw new ServletException(ex); |
| } |
| } |
| |
| |
| |
| public void destroy() { |
| System.out.println("in webclient::servlet destroy"); |
| } |
| |
| } |
