HTTP状态500-org.apache.jasper.jaspereException:java.lang.ClassNotFoundException:org.apache.jsp.register\u jsp_Jsp_Spring Mvc_Tomcat

HTTP状态500-org.apache.jasper.jaspereException:java.lang.ClassNotFoundException:org.apache.jsp.register\u jsp

jsp spring-mvc tomcat

HTTP状态500-org.apache.jasper.jaspereException:java.lang.ClassNotFoundException:org.apache.jsp.register\u jsp,jsp,spring-mvc,tomcat,Jsp,Spring Mvc,Tomcat,从Tomcat服务器显示register.jsp网页时出现问题。register.jsp位于WEB-INF/jsp中，也位于webapps/register文件夹中，RegisterController.class位于WEB-INF/classes中。我在两个地方有register.jsp，因为我试图使register.jsp工作，但最终register.jsp将驻留在WEB-INF/jsp中。问题似乎出现在web.xml或register-servlet.xml中。我使用的是Tomcat7.0

从Tomcat服务器显示register.jsp网页时出现问题。register.jsp位于WEB-INF/jsp中，也位于webapps/register文件夹中，RegisterController.class位于WEB-INF/classes中。我在两个地方有register.jsp，因为我试图使register.jsp工作，但最终register.jsp将驻留在WEB-INF/jsp中。问题似乎出现在web.xml或register-servlet.xml中。我使用的是Tomcat7.0.21，SpringMVC3.0

web.xml文件

<?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/javaee" 
         xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 

         xsi:schemaLocation="
         http://java.sun.com/xml/ns/javaee 
         http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
         id="WebApp_ID" version="2.5">      

  <display-name>Snap Fires</display-name>
  <servlet>
        <servlet-name>register</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <listener>
      <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <servlet-mapping>
        <servlet-name>register</servlet-name>
        <url-pattern>*.htm</url-pattern>
    </servlet-mapping>
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
    </welcome-file-list>



</web-app>

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form" %>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Registration Page</title>
</head>
<body>

<h1>Create New Person</h1>


<form:form action="/jsp/registerOut.html" commandName="register">
 <table>
  <tr>
   <td><form:label path="firstName">First Name:</form:label></td>
   <td><form:input path="firstName"/></td>
  </tr>

  <tr>
   <td><form:label path="lastName">Last Name</form:label></td>
   <td><form:input path="lastName"/></td>
  </tr>
 </table>

 <input type="submit" value="Save" />
</form:form>

</body>
</html>

在RegisterController类中，返回model和view时只返回register。由于您使用的是带有后缀和前缀的内部视图解析器，它将添加WEB-INF/jsp和.jsp以注册和获取路径

另请参见带有pdf的spring mvc3 showcase。请阅读

检查类路径并重新启动服务器。

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: java.lang.ClassNotFoundException: org.apache.jsp.register_jsp
    org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:178)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

root cause

java.lang.ClassNotFoundException: org.apache.jsp.register_jsp
    java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    java.security.AccessController.doPrivileged(Native Method)
    java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132)
    org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63)
    org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.21 logs.
Apache Tomcat/7.0.21

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form" %>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Registration Page</title>
</head>
<body>

<h1>Create New Person</h1>


<form:form action="/jsp/registerOut.html" commandName="register">
 <table>
  <tr>
   <td><form:label path="firstName">First Name:</form:label></td>
   <td><form:input path="firstName"/></td>
  </tr>

  <tr>
   <td><form:label path="lastName">Last Name</form:label></td>
   <td><form:input path="lastName"/></td>
  </tr>
 </table>

 <input type="submit" value="Save" />
</form:form>

</body>
</html>

package snapFires.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
//import javax.annotation.Resource;

import org.apache.log4j.Logger;
//import org.springframework.ui.ModelMap;
import org.springframework.ui.Model;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ModelAttribute;
//import org.springframework.web.bind.annotation.RequestMapping;
//import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
//import org.springframework.web.servlet.mvc.SimpleFormController;
import java.io.IOException;
//import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;

import snapFires.domain.Name;
import snapFires.service.RegisterImpl;

@Controller
@RequestMapping("/register")
public class RegisterController extends MultiActionController {


    public ModelAndView handleRequest (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        return new ModelAndView("register.jsp");
    }
    //@Resource(name="register")
    //private RegisterImpl registerImpl;
    protected static Logger logger = Logger.getLogger("controller");

    @RequestMapping(value="/jsp/register.html", method=RequestMethod.GET)
    public void simpleForm(Model model){
        model.addAttribute(new RegisterImpl());
    }

    @RequestMapping(value="/jsp/registerOut.html", method=RequestMethod.POST)
    public void simple(@ModelAttribute RegisterImpl registerImpl, Model model){
        model.addAttribute("register", registerImpl);
    }



}