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plurals

POHTTP Status 404 - Servlet [ServletName] is not available
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11293325
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2012-07-02T12:04:10.043
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2013-12-20T15:18:17.233
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2013-01-21T12:49:08.060
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Body
The problem : My index.jsp with web.xml keeps going into HTTP 404 and 500 I'm using Tomcat6 . This is from index.jsp : <pre class="lang-html prettyprint-override"><code> <legend>Registration</legend> <form action="./register"> <%-- Address from web.xml --%> First name: <input type="text" name="firstName"> Last name: <input type="text" name="lastName"> <input type="submit" value="Register"> </form> </code></pre> When I'm in Registration : <img src="https://i.stack.imgur.com/vGpsg.gif" alt="enter image description here"> and I hit the name and last-name , I go into 404 , the message : <blockquote> <h2>HTTP Status 404 - Servlet RegistrationServlet is not available</h2> type Status report message Servlet RegistrationServlet is not available description The requested resource (Servlet RegistrationServlet is not available) is not available. Apache Tomcat/6.0.35 </blockquote> What do you think it the cause for that error ? The class <code>RegistrationServlet</code> is under the file <code>RegistrationServlet.java</code> in the folder <code>src/coreservlets/</code> I checked web.xml but it seems to be okay , but here it is (if it would be helpful): <pre class="lang-xml prettyprint-override"><code><?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4"> <servlet> <servlet-name>ShowBalance</servlet-name> <servlet-class>coreservlets.ShowBalance</servlet-class> </servlet> <servlet-mapping> <servlet-name>ShowBalance</servlet-name> <url-pattern>/show-balance</url-pattern> </servlet-mapping> <servlet> <servlet-name>RandomNumberServlet</servlet-name> <servlet-class>coreservlets.RandomNumberServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>RandomNumberServlet</servlet-name> <url-pattern>/random-number</url-pattern> </servlet-mapping> <servlet> <servlet-name>RegistrationServlet</servlet-name> <servlet-class>coreservlets.RegistrationServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>RegistrationServlet</servlet-name> <url-pattern>/register</url-pattern> </servlet-mapping> <servlet> <servlet-name>PrimeServlet</servlet-name> <servlet-class>coreservlets.PrimeServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>PrimeServlet</servlet-name> <url-pattern>/prime</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> <welcome-file>index.html</welcome-file> </welcome-file-list> </web-app> </code></pre> I've been trying to fix this little culprit for the last two days but nothing , any help would be much appreciated . EDIT: As requested , here is <code>RegistrationServlet</code> <pre><code>package coreservlets; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class RegistrationServlet extends HttpServlet { private static final long serialVersionUID = 1L; @Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession session = request.getSession(); synchronized (session) { NameBean nameBean = (NameBean) session.getAttribute("name"); if (nameBean == null) { nameBean = new NameBean(); session.setAttribute("name", nameBean); } nameBean.setFirstName(request.getParameter("firstName")); nameBean.setLastName(request.getParameter("lastName")); String address = "/WEB-INF/mvc-sharing/ShowName.jsp"; RequestDispatcher dispatcher = request .getRequestDispatcher(address); dispatcher.forward(request, response); } } } </code></pre> Also here is the project tree : <img src="https://i.stack.imgur.com/enUDA.gif" alt="enter image description here">
Tags
<java><jsp><tomcat><servlets>
Title
HTTP Status 404 - Servlet [ServletName] is not available
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1. USron
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