我使用Spring和AngularJS作为休息Web应用程序。基于this教程并基于this教程,我创建了以下文件夹结构:
-src
|----main
|----webapp
|----static
|----api
|----assets
|----resources
|----sections
|----services
|----index.html
|----WEB-INF
|----web.xml
|----spring
|----dispatcher-servlet.xml
|----applicationContext.xml
我想提供静态HTML文件,所以我将资源声明如下:
<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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<mvc:annotation-driven></mvc:annotation-driven>
<context:component-scan base-package="org.tools.mvc.controllers"></context:component-scan>
<mvc:resources location="/static/" mapping="/**"/>
<mvc:resources location="/static/api/" mapping="/api/**"/>
<mvc:resources location="/static/assets/" mapping="/assets/**"/>
<mvc:resources location="/static/resources/" mapping="/resources/**"/>
<mvc:resources location="/static/services/" mapping="/services/**"/>
<mvc:resources location="/static/sections/home/" mapping="/sections/home/**"/>
<bean name="viewResolver" class="org.springframework.web.servlet.view.BeanNameViewResolver"></bean>
<bean name="jsonTemplate" class="org.springframework.web.servlet.view.json.MappingJackson2JsonView"></bean>
我的问题是,当我部署应用程序(我正在使用Glassfish服务器)时,会发生以下错误(在Eclipse控制台和浏览器页面中):
2016-05-27T04:46:06.640-0700|Warning: StandardWrapperValve[dispatcher]: Servlet.service() for servlet dispatcher threw exception
javax.servlet.ServletException: Could not resolve view with name 'index.html' in servlet with name 'dispatcher'
服务的功能不受影响(使用Postman成功测试其余的api结果)。到目前为止,为了进一步开发应用程序,我手动将index.html添加到URL的末尾(如localhost:8080 / status / index.html)。 Web部署程序集中声明的“/”源是:
来源:/ src / main / webapp
部署路径:/
更新:web.xml文件如下所示:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">
<display-name>status</display-name>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/applicationContext.xml</param-value>
</context-param>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/dispatcher-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
如何解决此错误?
谢谢
P.S在SO上找到的解决方案并不适用于我的场景。
答案 0 :(得分:0)
我发现我在applicationContext.xml中声明了一个视图解析器(BeanNameViewResolver)。删除视图解析程序后,我没有收到错误。
发生错误是因为Spring试图将我的视图(女巫是一个html静态文件)解释为bean。