Question

我知道有很多关于此的帖子，但我有2天测试所有（或可能是大多数）关于我的问题的答案，我继续遇到同样的问题。我试图制作一个非常简单的webapp，它有一个index.jsp并导航到login.jsp 它们都有一些我在WebContent下包含的静态资源（比如css或png），所以我有：

@JsonBackReference

当我启动我的应用程序时，index.jsp显示完美（包括静态资源）但是当我通过单击index.jsp中的buttom导航到login.jsp时，资源没有被加载。

我已经看到当我导航时上下文根发生了变化，我确信这是问题，但我无法解决它。

感谢。

这是我的配置：

Web.xml中

WebContetn
|
|-----------resources (some subdirectories inside)
|
|-----------WEB-INF
            |
            |-----pages
                  |
                  |-----index.jsp
                  |-----login
                        |
                        |-----login.jsp

的applicationContext.xml

<?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>testSpringMVC</display-name>

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

   <context-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>/WEB-INF/applicationContext.xml</param-value>
   </context-param>


  <servlet>
    <servlet-name>springapp</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
    <servlet-mapping>
    <servlet-name>springapp</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

</web-app>

springapp-servlet.xml中

<?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:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc 
      http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
      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">

     <context:component-scan base-package="main.java.es.testSpringMVC.**" />

    <mvc:resources mapping="/resources/**" location="/resources/" />
    <mvc:default-servlet-handler/>
    <mvc:annotation-driven />

</beans>

主控制器

<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc 
  http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
  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">

    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix">
            <value>/WEB-INF/pages/</value>
        </property>
        <property name="suffix">
            <value>.jsp</value>
        </property>
    </bean>        

</beans>

登录控制器：

@Controller
public class MainController {

    @RequestMapping({ "/", "/index" })
    public String showHomePage(Model model, HttpServletRequest request) {

        return "index";
    }
}

这里是jsps。

的index.jsp

@Controller
public class LoginSIDController {
    @RequestMapping(value = "/login/loginSID")
    public String loginSID() {
        return "login/loginSID";
    }
}

loginSID.jsp

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Index</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="shortcut icon" href="/resources/imagenes/favicon.ico" type="image/x-icon" />
<link href="resources/estilos/estilosmenu.css" rel="stylesheet" type="text/css">
</head>

<body>

<div id="cuerpo">

    <img src="resources/imagenes/logo.png">
    <br/>
    <div class="botonera">
        <a href="<c:url value='/login/loginSID'/>" class="boton" >SID</a>
    </div>
</div>
</body>
</html>

找不到Spring MVC资源

0 个答案: