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Java > Open Source Codes > org > jboss > test > web > servlets > EJBServlet


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
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7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.test.web.servlets;
23
24 import java.io.IOException JavaDoc;
25 import java.io.PrintWriter JavaDoc;
26 import javax.naming.Context JavaDoc;
27 import javax.naming.InitialContext JavaDoc;
28 import javax.naming.NamingException JavaDoc;
29 import javax.rmi.PortableRemoteObject JavaDoc;
30 import javax.servlet.ServletConfig JavaDoc;
31 import javax.servlet.ServletException JavaDoc;
32 import javax.servlet.http.HttpServlet JavaDoc;
33 import javax.servlet.http.HttpServletRequest JavaDoc;
34 import javax.servlet.http.HttpServletResponse JavaDoc;
35 import javax.sql.DataSource JavaDoc;
36
37 import org.jboss.test.web.interfaces.ReferenceTest;
38 import org.jboss.test.web.interfaces.StatelessSession;
39 import org.jboss.test.web.interfaces.StatelessSessionHome;
40 import org.jboss.test.web.interfaces.StatelessSessionLocal;
41 import org.jboss.test.web.interfaces.StatelessSessionLocalHome;
42 import org.jboss.test.web.interfaces.ReturnData;
43 import org.jboss.test.web.util.Util;
44
45 /** A servlet that accesses an EJB and tests whether the call argument
46  is serialized.
47
48  @author Scott.Stark@jboss.org
49  @version $Revision: 37406 $
50  */
51 public class EJBServlet extends HttpServlet JavaDoc
52 {
53    protected void processRequest(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
54          throws ServletException JavaDoc, IOException JavaDoc
55    {
56       try
57       {
58          InitialContext JavaDoc ctx = new InitialContext JavaDoc();
59          Context JavaDoc enc = (Context JavaDoc) ctx.lookup("java:comp/env");
60          StatelessSessionHome home = (StatelessSessionHome) enc.lookup("ejb/OptimizedEJB");
61          StatelessSession bean = home.create();
62          bean.noop(new ReferenceTest(), true);
63
64          Object JavaDoc homeRef = enc.lookup("ejb/OptimizedEJB");
65          home = (StatelessSessionHome) PortableRemoteObject.narrow(homeRef, StatelessSessionHome.class);
66          bean = home.create();
67          bean.noop(new ReferenceTest(), true);
68          ReturnData data = bean.getData();
69
70          StatelessSessionLocalHome localHome = (StatelessSessionLocalHome) enc.lookup("ejb/local/OptimizedEJB");
71          StatelessSessionLocal localBean = localHome.create();
72          localBean.noop(new ReferenceTest(), true);
73       }
74       catch (Exception JavaDoc e)
75       {
76          throw new ServletException JavaDoc("Failed to call OptimizedEJB through remote and local interfaces", e);
77       }
78       response.setContentType("text/html");
79       PrintWriter JavaDoc out = response.getWriter();
80       out.println("<html>");
81       out.println("<head><title>EJBServlet</title></head>");
82       out.println("<body>Tests passed<br>Time:" + Util.getTime() + "</body>");
83       out.println("</html>");
84       out.close();
85    }
86
87    protected void doGet(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
88          throws ServletException JavaDoc, IOException JavaDoc
89    {
90       processRequest(request, response);
91    }
92
93    protected void doPost(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
94          throws ServletException JavaDoc, IOException JavaDoc
95    {
96       processRequest(request, response);
97    }
98 }
99
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