我有一個帶有公共函數索引()的單個控制器類(MainController.class)的戰爭項目,該函數返回一個字符串,該字符串是我最後一次檢查視圖的名稱正在轉發 - 和一個名爲「index.jsp」的jsp。這些視圖位於/ main/webapp/WEB-INF/views/jsp /中。 MainController.java:Spring MVC請求的資源不可用
@Controller
public class MainController
{
@Autowired
private ApplicationContextProvider mObjApplicationContextProvider;
@Autowired
private ScheduleService mObjScheduleService;
protected ApplicationContext getApplicationContext()
{
return(getApplicationContextProvider().getApplicationContext());
}
protected ApplicationContextProvider getApplicationContextProvider()
{
return(mObjApplicationContextProvider);
}
protected Object getBean(final Class<?> clsBean)
{
return(getApplicationContext().getBean(clsBean));
}
protected Object getBean(final String sBeanName)
{
return(getApplicationContext().getBean(sBeanName));
}
protected ScheduleService getScheduleService()
{
return(mObjScheduleService);
}
@RequestMapping(value="/")
public String index()
{
return("index");
}
}
的index.jsp:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Hello World!
</body>
</html>
我的XML配置文件:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<context:component-scan base-package="net.draconia.church" />
<bean class="net.draconia.ApplicationContextProvider" />
<bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource">
<property name="driverClassName" value="com.mysql.cj.jdbc.Driver" />
<property name="url" value="jdbc:mysql:sql9.freemysqlhosting.net/sql9158326" />
<property name="username" value="sql9158326" />
<property name="password" value="MqX7sbacgB" />
</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/views/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<mvc:resources mapping="/resources/**" location="/resources/" />
<mvc:annotation-driven />
</beans>
出於某種原因,我得到了我的瀏覽器中的錯誤,當我去「http://localhost:8080/Ushering/ 「:404 - 」請求的資源不可用。「
我在日誌中找不到任何東西(但可以發佈,如有必要)告訴我什麼文件或資源無法使用。它似乎能夠找到控制器,因爲它在一個日誌文件中提到了控制器的請求映射。會是什麼呢?
編輯:WAR文件按照在pom文件中定義的方式啓動,也在web.xml中作爲項目的名稱,所以我會認爲上下文將是啓動以及任何在Spring應用程序端的事情會在/引發之後,所以如果我將請求映射設置爲/ Hello,那麼URL應該是localhost:8080/Ushering/Hello。
編輯:我的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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>CrunchifySpringMVCTutorial</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Ushering</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/Ushering-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Ushering</servlet-name>
<url-pattern>/s</url-pattern>
</servlet-mapping>
</web-app>
你能發佈你的web.xml文件嗎? – dennislloydjr
將其添加爲編輯 –
我明白了!當我將web.xml -/s貼在底部附近的url-pattern中時,我注意到了一個錯字。它應該是/且只有/。我刪除了's',乾淨的編譯戰爭:戰爭編輯它,它出現了,因爲我期待:-D謝謝你在正確的方向戳我! –