在DispatcherServlet中找不到具有URI [/ myappname /]的HTTP请求的映射,名称为“appServlet” [英] No mapping found for HTTP request with URI [/myappname/] in DispatcherServlet with name 'appServlet'
问题描述
我有错误当我在JBoss上启动项目时,在DispatcherServlet中找不到名为'appServlet'的。在解决此处描述的另一个问题后出现此问题:找不到当前线程的会话更改会话的访问方法后
I have got error No mapping found for HTTP request with URI [/myappname/] in DispatcherServlet with name 'appServlet'
when I was starting my project on JBoss. This is issue has occurred after resolving another issue described here: "No Session found for current thread" after changing access method to the session
在一切正常之前。我正在使用Apache Tiles 2.我正在阅读几个类似的问题,但我找不到可行的解决方案。
Before everything was working fine. I am using Apache Tiles 2. I am reading few similar questions but I can't find working solution.
这是我的 DispatcherServlet上下文没有Hibernate配置的code>文件:
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.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
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->
<!-- Enables the Spring MVC @Controller programming model -->
<tx:annotation-driven />
<context:annotation-config />
<context:component-scan base-package="finances.webapp" />
<!-- Handles HTTP GET requests for resources by efficiently serving up static resources in the ${webappRoot}/resources directory -->
<resources mapping="/resources/**" location="/resources/" />
<beans:bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<beans:property name="definitions">
<beans:list>
<beans:value>/WEB-INF/tiles-definitions.xml</beans:value>
</beans:list>
</beans:property>
</beans:bean>
<beans:bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<beans:property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView" />
</beans:bean>
我的 web.xml
整个文件:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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_2_5.xsd">
<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring/root-context.xml
</param-value>
</context-param>
<!-- Creates the Spring Container shared by all Servlets and Filters -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
</listener>
<!-- Processes application requests -->
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
这是我的 IndexController
:
@Controller
public class IndexController {
@RequestMapping(value = "/", method = RequestMethod.GET)
public String index(Model model, Principal principal) {
return "index";
}
}
此时我的配置有什么问题?
What is wrong with my configuration at this moment?
推荐答案
我认为你遗失了< mvc:annotation-driven />
需要读取 @Controller
和 @RequestMapping
注释。您可以在此处和在其他地方。
I think your are missing <mvc:annotation-driven/>
which is required to read the @Controller
and @RequestMapping
annotations. You can read more on this here and here.
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