以下是我的 application-context.xml
<context:component-scan base-package="org.godfather"></context:component-scan>
<mvc:view-controller path="/main.do" />
<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/" />
<property name="suffix" value=".jsp" />
</bean>
问题:
如果我发表评论<mvc:view-controller path="/main.do" />
,那么http://localhost:8181/tiles-app-1.1.1/header.do
网址正在运行,但如果没有注释掉,那么该网址无效,获取No mapping found for HTTP request with URI [/tiles-app-1.1.1/header.do] in DispatcherServlet with name 'mytiles'
为什么会这样?
Web.xml中
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/application-context.xml
</param-value>
</context-param>
<servlet>
<servlet-name>mytiles</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/application-context.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>mytiles</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
控制器
package org.godfather;
@Controller
public class AppointmentController {
@RequestMapping("/header")
public void get() {
System.out.println("get()");
}
提前致谢。
答案 0 :(得分:1)
您将相同的Spring Bean定义文件(/WEB-INF/application-context.xml
)传递给ContextLoaderListener
和DispatcherServlet
。
DispatcherServlet
应该有自己的Spring Bean定义文件
见this question。所有Spring MVC控制器和特定的MVC xml都应该在不同的文件中。