Java 我的SpringRESTWeb服务不工作,我得到了错误“;org.springframework.web.servlet.PageNotFound handleNoSuchRequestHandlingMethod“;
这是我的控制器Java 我的SpringRESTWeb服务不工作,我得到了错误“;org.springframework.web.servlet.PageNotFound handleNoSuchRequestHandlingMethod“;,java,spring,spring-mvc,servlets,Java,Spring,Spring Mvc,Servlets,这是我的控制器 @Controller public class UserController { @RequestMapping(value = "/user", method = RequestMethod.GET,headers="Accept=application/json") public @ResponseBody RegisterUser getUser() { RegisterUser registerUser = new RegisterUs
@Controller
public class UserController {
@RequestMapping(value = "/user", method = RequestMethod.GET,headers="Accept=application/json")
public @ResponseBody RegisterUser getUser() {
RegisterUser registerUser = new RegisterUser();
registerUser.setId(1);
registerUser.setName("John");
registerUser.setDob("15-04-1993");
registerUser.setAddress("US");
registerUser.setDepartment("IT");
return registerUser;
}
}
这是我的spring-servlet.xml文件
<?xml version="1.0" encoding="UTF-8"?>
<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-4.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<context:component-scan base-package="com.user.test" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/view/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
这是我的web.xml文件
<web-app>
<display-name>Archetype Created Web Application</display-name>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
Web应用程序创建的原型
春天
org.springframework.web.servlet.DispatcherServlet
1.
春天
/*
当我获得用户详细信息时,我的AdvanceREST客户端出现404错误。
我在控制台窗口中得到的错误是:
2017年1月8日下午3:02:18 org.springframework.web.servlet.PageNotFound
handleNoSuchRequestHandlingMethod警告:没有匹配的处理程序方法
为servlet请求找到:路径'/user',方法'GET',参数
映射[[空]]
您的web.xml不完整
**将以下内容添加到web.xml中,它将创建由所有servlet和过滤器共享的Spring容器**
org.springframework.web.context.ContextLoaderListener
春天
org.springframework.web.servlet.DispatcherServlet
上下文配置位置
/WEB-INF/spring/spring-servlet.xml
1.
Your web.xml is not complete
**Add the following into your web.xml which creates Spring Container shared by all Servlets and Filters**
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/spring-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>