「要求されたリソースが利用できません」というエラーが表示されます。404エラー

Webアプリケーションを開発していますが、welcome.htmlを実行してAddActorボタンをクリックしようとしているときに、サーブレット。そして、私はこのエラーを取得しています実行しようとしていたとき、私はSTSで働いています「要求されたリソースが利用できません」というエラーが表示されます。404エラー

私を助けてください、tomcatの8、MavenのWebアプリケーション

と私のディレクトリ構造は以下の通り

です

のwelcome.html

<!doctype html> 
<html> 
    <head> 
     <meta charset="ISO-8859-1"> 
     <title>Film Management System</title> 
     <link rel="stylesheet" href="style.css"> 
     <link rel="stylesheet" href="login.css"> 

     <script type="text/javascript" src="../script/angular.min.js"></script> 
     <script type="text/javascript" src="../script/angular-route.min.js">></script> 

     <script type="text/javascript" src="../script/appConfig.js"></script> 
     <script type="text/javascript" src="../script/appCtrl.js"></script> 

    </head> 

    <body ng-app="myApplication"> 
     <img src='../static/bg.png' width="1280" height="222"/> 

     <div ng-controller="myCtrl"> 
      <a href="#/AddNewFilm" class="addfilm_buttton button1" ng-click="action.addFilm()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Add film</a> 

      <a href="#/ModifyFilm" class="modifyfilm_buttton button1" ng-click="action.modifyFilm()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Modify Film</a> 

      <a href="#/ModifyFilm" class="searchfilm_buttton button1" ng-click="action.searchFilm()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Search Film</a> 

      <a href="#/ModifyFilm" class="removefilm_buttton button1" ng-click="action.removeFilm()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Remove Film</a> 

      <a href="ViewAllFilms.html" class="viewallfilms_buttton button1" ng-click="action.getAllFilms()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">View All Films</a> 

      <a href="#/AddNewActor" class="addactor_buttton button1" ng-click="action.addActor()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Add Actor</a> 

      <a href="#/ModifyActor" class="modifyactor_buttton button1" ng-click="action.modifyActor()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Modify Actor</a> 

      <a href="#/SearchActor" class="searchactor_buttton button1" ng-click="action.searchActor()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Search Actor</a> 

      <a href="#/RemoveActor" class="removeactor_buttton button1" ng-click="action.removeActor()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Remove Actor</a> 

      <a href="ViewAllActors.html" class="viewallactors_buttton button1" onclick="return submitMyForm();" ng-click="action.getAllActors()" ng-hide="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">View All Actors</a> 

      <a href="#/" class="show_buttton button1" ng-click="showButtons()" ng-show="action.buttonClicked.addFilm || action.buttonClicked.modifyFilm || action.buttonClicked.searchFilm || action.buttonClicked.removeFilm || action.buttonClicked.getAllFilms || action.buttonClicked.addActor || action.buttonClicked.modifyActor || action.buttonClicked.searchActor || action.buttonClicked.removeActor || action.buttonClicked.getAllActors">Home</a> 

     <div ng-view></div> 

     </div> 
    </body> 
</html>

私AddNewActor.htmlは

<div id="login"> 

     <h2><span class="fontawesome"></span>Add New Actor</h2> 

     <form action="AddNewActor" method="post"> 

      <fieldset> 

       <p><label for="firstName">Enter Actor First Name</label></p> 
       <p><input type="text" name="firstName" value="first name" onBlur="if(this.value=='')this.value='first name'" onFocus="if(this.value=='first name')this.value=''"></p> <!-- JS because of IE support; better: placeholder="[email protected]" --> 

       <p><label for="secondName">Enter Actor last Name</label></p> 
       <p><input type="text" name="lastName" value="last name" onBlur="if(this.value=='')this.value='last name'" onFocus="if(this.value=='last name')this.value=''"></p> <!-- JS because of IE support; better: placeholder="password" --> 

       <p><input type="submit" value="Submit"></p> 

      </fieldset> 

     </form> 
</div>

で、私のweb.xmlが

<?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" 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>Film Management System</display-name> 
    <servlet> 
    <display-name>ViewAllActors</display-name> 
    <servlet-name>ViewAllActors</servlet-name> 
    <servlet-class>com.flp.fms.controller.ViewAllActors</servlet-class> 
    </servlet> 
    <servlet> 
    <description> 
    </description> 
    <display-name>ViewALLFilms</display-name> 
    <servlet-name>ViewALLFilms</servlet-name> 
    <servlet-class>com.flp.fms.controller.ViewALLFilms</servlet-class> 
    </servlet> 
    <servlet> 
    <description> 
    </description> 
    <display-name>AddNewActor</display-name> 
    <servlet-name>AddNewActor</servlet-name> 
    <servlet-class>com.flp.fms.controller.AddNewActor</servlet-class> 
    </servlet> 

    <servlet-mapping> 
    <servlet-name>ViewAllActors</servlet-name> 
    <url-pattern>/ViewAllActors</url-pattern> 
    </servlet-mapping> 
    <servlet-mapping> 
    <servlet-name>ViewALLFilms</servlet-name> 
    <url-pattern>/ViewALLFilms</url-pattern> 
    </servlet-mapping> 
    <servlet-mapping> 
    <servlet-name>AddNewActor</servlet-name> 
    <url-pattern>/AddNewActor</url-pattern> 
    </servlet-mapping> 
</web-app>

私AddNewActor.java（サーブレット）

package com.flp.fms.controller; 

import java.io.IOException; 
import java.io.PrintWriter; 

import javax.servlet.ServletException; 
import javax.servlet.http.HttpServlet; 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 


public class AddNewActor extends HttpServlet { 
    private static final long serialVersionUID = 1L; 


    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { 
     PrintWriter out=response.getWriter(); 
     out.println("tdctdt"); 
    } 

}

出典

2016-07-30 Raghu Ram Mullapudi

それはおそらく間違ったサーブレットパスのですです。あなたがangularjs_webapp/AddNewActorに呼ぶとき、あなたのweb.xmlに、マッピング

<servlet-mapping> 
    <servlet-name>AddNewActor</servlet-name> 
    <url-pattern>/AddNewActor</url-pattern> 
</servlet-mapping>

があるサーブレットAddNewActorあなたはあなたのフォームアクションAddNewActor.htmlで変更を加えることで、それを修正することができます代わりにangularjs_webapp/htmlTemplates/AddNewActor

で、呼び出されますので、、その親ディレクトリへの呼び出しを指示します

<form action="AddNewActor" method="post">

が

に変更する必要があります

<form action="../AddNewActor" method="post">

出典

2016-07-30 06:15:02 Rocherlee

「要求されたリソースが利用できません」というエラーが表示されます。404エラー

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