                        課程
                    
                        /后端開發
                        
                            /Java
                        
                        /Java高并發秒殺API之web層

500錯誤,tomcat啟動正常,可以訪問8080,不可以訪問list

使用http://localhost:8080/seckill/seckill/list

或者http://localhost:8080/Seckill/seckill/list

或者http://localhost:8080l/seckill/list

均出現HTTP Status500 的錯誤? 且錯誤信息相同?

另外我的web.xml為

<web-app?version="3.0"?xmlns="http://java.sun.com/xml/ns/javaee"
?????????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
?????????xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
??????????http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
????<!--?配置DispatcherServlet?-->
????<servlet>
????????<servlet-name>seckill-dispatcher</servlet-name>
????????<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
????????<!--?配置springMVC所需要加載的配置文件
????????????????spring-dao.xml?spring-service.xml?spring-web.xml
????????????????-->
????????<init-param>
????????????<param-name>contextConfigLocation</param-name>
????????????<param-value>classpath:spring/spring-*.xml</param-value>
????????</init-param>
????</servlet>
????<servlet-mapping>
????????<servlet-name>seckill-dispatcher</servlet-name>
????????<!--?默認匹配所有請求?-->
????????<url-pattern>/</url-pattern>
????</servlet-mapping>

</web-app>

Spring-web.xml為

<?xml?version="1.0"?encoding="UTF-8"?>
<beans?xmlns="http://www.springframework.org/schema/beans"
???????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
???????xmlns:mvc="http://www.springframework.org/schema/mvc"
???????xmlns:context="http://www.springframework.org/schema/context"
???????xsi:schemaLocation="http://www.springframework.org/schema/beans?http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
????????????http://www.springframework.org/schema/context?http://www.springframework.org/schema/context/spring-context-3.0.xsd
????????????http://www.springframework.org/schema/mvc?http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

????<!--??配置SpringMVC?-->
????<!--?1:開啟SpringMVC注解模式?-->
????<!--?簡化配置：
???????????(1):自動注冊DefaultAnnotationHandlerMapping,AnnotationMethodHandlerAdapter
???????????(2):提供一系列功能：數據綁定，數字和日期的format，xml、json默認的讀寫支持
????????????-->
????<mvc:annotation-driven/>
????<!--?2:servlet-mapping?映射路徑："/"?-->
????<!--?靜態資源默認servlet配置
?????????(1)：加入對靜態資源的處理：js，gif，png等
?????????(2)：允許使用“/”做整體映射
?????-->
????<mvc:default-servlet-handler/>
????<!--?3:配置jsp顯示為ViewResolver?-->
????<!--<bean?class="org.springframework.web.servlet.view.InternalResourceViewResolver">-->
????????<!--<property?name="viewClass"?value="org.springframework.web.servlet.view.JstlView"/>-->
????????<!--<property?name="prefix"?value="/WEB-INF/jsp/"/>-->
????????<!--<property?name="suffix"?value=".jsp"/>-->
????<!--</bean>-->
????<bean?id="viewResolver"
??????????class="org.springframework.web.servlet.view.UrlBasedViewResolver">
????????<property?name="viewClass"
??????????????????value="org.springframework.web.servlet.view.JstlView"/>
????????<property
????????????????name="prefix"?value="/WEB-INF/jsp/"/>
????????<property?name="suffix"
??????????????????value=".jsp"/>
????</bean>
????<!--?掃描web相關的bean?-->
????<context:component-scan?base-package="org.seckill.web"/>
</beans>

list.jsp為

<%@?page?contentType="text/html;charset=UTF-8"?language="java"?%>
<%@include?file="common/tag.jsp"?%>
<!DOCTYPE?html>
<html>
<head>
????<title>秒殺列表頁</title>
????<%@include?file="common/head.jsp"%>
</head>
<body>
<div?class="container">
????<div?class="panel?panel-default">
????????<div?class="panel-heading?text-center">
????????????<h2>秒殺列表</h2>
????????</div>
????????<div?class="panel-body">
????????????<table?class="table?table-hover">
????????????????<thead>
????????????????<tr>
????????????????????<th>名稱</th>
????????????????????<th>庫存</th>
????????????????????<th>開始時間</th>
????????????????????<th>結束時間</th>
????????????????????<th>創建時間</th>
????????????????????<th>詳情頁</th>
????????????????</tr>
????????????????</thead>
????????????????<tbody>
????????????????<c:forEach?var="sk"?items="${list}">
????????????????????<tr>
????????????????????????<td>${sk.name}</td>
????????????????????????<td>${sk.number}</td>
????????????????????????<td>
????????????????????????????<fmt:formatDate?value="${sk.startTime}"?pattern="yyyy-MM-dd?HH:mm:ss"/>
????????????????????????</td>
????????????????????????<td>
????????????????????????????<fmt:formatDate?value="${sk.endTime}"?pattern="yyyy-MM-dd?HH:mm:ss"/>
????????????????????????</td>
????????????????????????<td>
????????????????????????????<fmt:formatDate?value="${sk.createTime}"?pattern="yyyy-MM-dd?HH:mm:ss"/>
????????????????????????</td>
????????????????????????<td>
????????????????????????????<a?class="btn?btn-info"?href="/seckill/${sk.seckillId}/detail"?target="_blank">link</a>
????????????????????????</td>
????????????????????</tr>
????????????????</c:forEach>
????????????????</tbody>
????????????</table>
????????</div>
????</div>
</div>

</body>
<!--?jQuery文件。務必在bootstrap.min.js?之前引入?-->
<script?src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
<!--?最新的?Bootstrap?核心?JavaScript?文件?-->
<script?src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
</html>

請朋友們幫忙看看是哪里的錯誤? 謝謝