Java 将值从jsp传递到servlet，但servlet不可用

我正在使用intellij idea 14创建一个使用servlet和jsp的web应用程序，但每当我尝试从jsp传递值时，都会出现如下错误

HTTP Status 404 - /Books/BookSaleAuctionServlet

type Status report

message /Books/BookSaleAuctionServlet

description The requested resource is not available.

Apache Tomcat/7.0.30

我的文件是： index.jsp

<form method= "get" action="Books/BookSaleAuctionServlet">
  UserName : <input type="text" name="name" id="name">
  Address : <input type="text" name="address" id="address">
  Contact : <input type="tel" name="contactNo" id="contactNo">
  Email : <input type="email" name="email" id="email">
    Password : <input type="password" name="pass" id="pass">
    <input type="submit" name="save">

和

web.xml

<servlet>
        <servlet-name>BookSaleAuctionServlet</servlet-name>
        <servlet-class>Books.BookSaleAuctionServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>BookSaleAuctionServlet</servlet-name>
        <url-pattern>/bookSaleAuction</url-pattern>
    </servlet-mapping>

BookSaleAuctionServlet
Books.BookSaleAuctionServlet
BookSaleAuctionServlet
/书店拍卖

请帮助更改

action=“Books/booksaleautctionservlet”

到

action=“/booksaleautch”

更改

action=“Books/booksaleautctionservlet”

到

action=“/booksaleautch”

更改

action=“Books/booksaleautctionservlet”

到

action=“/booksaleautch”

更改

action=“Books/booksaleautctionservlet”

至

action=“/booksalebauction”

您应该阅读

在web.xml中配置的含义您应该阅读

在web.xml中配置的含义您应该阅读

在web.xml中配置的含义您应该阅读

在web.xml中配置的含义

<servlet>
        <servlet-name>BookSaleAuctionServlet</servlet-name>
        <servlet-class>Books.BookSaleAuctionServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>BookSaleAuctionServlet</servlet-name>
        <url-pattern>/bookSaleAuction</url-pattern>
    </servlet-mapping>