?? index.jsp
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<%/** * $RCSfile: index.jsp,v $ * $Revision: 1.5 $ * $Date: 2003/01/23 06:48:50 $ * * Copyright (C) 1999-2002 Jive Software. All rights reserved. * * This software is the proprietary information of Jive Software. Use is subject to license terms. */%><%@ page import="java.lang.reflect.*, java.io.File" %><%@ include file="global.jsp" %><%! // Trys to load a class 3 different ways. private Class loadClass(String className) throws ClassNotFoundException { Class theClass = null; try { theClass = Class.forName(className); } catch (ClassNotFoundException e1) { try { theClass = Thread.currentThread().getContextClassLoader().loadClass(className); } catch (ClassNotFoundException e2) { theClass = getClass().getClassLoader().loadClass(className); } } return theClass; }%><% // Check for required libraries boolean jdk13Installed = false; boolean servlet23Installed = false; boolean jsp11Installed = false; boolean jiveJarsInstalled = false; boolean jiveHomeExists = false; File jiveHome = null; // Check for JDK 1.3 try { loadClass("java.util.TimerTask"); jdk13Installed = true; } catch (ClassNotFoundException cnfe) {} // Check for Servlet 2.3: try { loadClass("javax.servlet.Filter"); servlet23Installed = true; } catch (ClassNotFoundException cnfe) {} // Check for JSP 1.1: try { loadClass("javax.servlet.jsp.tagext.Tag"); jsp11Installed = true; } catch (ClassNotFoundException cnfe) {} // Check that the Jive 3 jars are installed: try { loadClass("com.jivesoftware.base.AuthToken"); loadClass("com.jivesoftware.forum.Forum"); jiveJarsInstalled = true; } catch (ClassNotFoundException cnfe) {} // Try to determine what the jiveHome directory is: try { Class jiveGlobalsClass = Thread.currentThread().getContextClassLoader() .loadClass("com.jivesoftware.base.JiveGlobals"); Method getJiveHomeMethod = jiveGlobalsClass.getMethod("getJiveHome", null); String jiveHomeProp = (String)getJiveHomeMethod.invoke(jiveGlobalsClass, null); if (jiveHomeProp != null) { jiveHome = new File(jiveHomeProp); if (jiveHome.exists()) { jiveHomeExists = true; } } } catch (Exception e) { e.printStackTrace(); } // If there were no errors, redirect to the main setup page if (jdk13Installed && servlet23Installed && jsp11Installed && jiveJarsInstalled && jiveHomeExists) { // Compute the correct redirect for the setup tool. String servletPath = request.getServletPath(); servletPath = servletPath.substring(0, servletPath.lastIndexOf("/") + 1); String path = request.getContextPath() + servletPath + "setup.index!default.jspa"; response.sendRedirect(path); return; }%><html><head> <title>Jive Forums 3 Setup</title> <link rel="stylesheet" type="text/css" href="style.css"></head><body><p class="jive-setup-page-header">Jive Forums 3 Setup</p><p class="jive-setup-error-text">Error: Can not proceed with Jive Forums setup.</p><p>Your current installation fails to meet minimum Jive Forums requirements - please seethe checklist below:</p><ul><table cellpadding="3" cellspacing="2" border="0"><% if (jdk13Installed) { %> <tr> <td><img src="images/check.gif" width="13" height="13" border="0"></td> <td> At least JDK 1.3 </td> </tr><% } else { %> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> At least JDK 1.3 </span> </td> </tr><% } if (servlet23Installed) {%> <tr> <td><img src="images/check.gif" width="13" height="13" border="0"></td> <td> Servlet 2.3 Support </td> </tr><% } else { %> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> Servlet 2.3 Support </span> </td> </tr><% } if (jsp11Installed) {%> <tr> <td><img src="images/check.gif" width="13" height="13" border="0"></td> <td> JSP 1.1 Support </td> </tr><% } else { %> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> JSP 1.1 Support </span> </td> </tr><% } if (jiveJarsInstalled) {%> <tr> <td><img src="images/check.gif" width="13" height="13" border="0"></td> <td> Jive Forums 3 Classes </td> </tr><% } else { %> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> Jive Forums 3 Classes </span> </td> </tr><% } if (jiveHomeExists) {%> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> Jive Home Directory (<%= jiveHome.toString() %>) </span> </td> </tr><% } else { %> <tr> <td><img src="images/x.gif" width="13" height="13" border="0"></td> <td> <span class="jive-setup-error-text"> Jive Home Directory - Not Set </span> </td> </tr><% } %></table></ul><p>Please read the installation documentation and try setting up your environment again. After makingchanges, restart your appserver and load this page again.</p></body></html>?? 快捷鍵說明
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