spring security and mvc - spring

Question

I am using spring security and some mvc controllers. I am not able to make it work. Below is the error I get.
org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI [/auth/ping] in DispatcherServlet with name 'application'
It would be great if anyone can figure out what's wrong with my code
below are my files
web.xml
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>Out of school network backend</display-name>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.properties</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:/application-context.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- CORS Filter -->
<filter>
<filter-name>corsFilter</filter-name>
<filter-class>com.myproj.filters.SimpleCORSFilter</filter-class>
</filter>
<!-- Spring Security Filter -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>corsFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>application</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>application</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
Below is my application context:
<?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:sec="http://www.springframework.org/schema/security"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd">
<context:annotation-config />
<context:component-scan base-package="com.myproj.controllers" />
<mvc:annotation-driven />
<!-- mongodb -->
<mongo:db-factory id="mongoDbFactory"
host="<ip address>"
port="27017"
dbname="mongotest"
username="username"
password="password"/>
<bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
<constructor-arg ref="mongoDbFactory" />
</bean>
<mongo:repositories base-package="com.myproj.repositories" />
<!-- Global Security Settings -->
<sec:global-method-security pre-post-annotations="enabled" />
<sec:http use-expressions="true" disable-url-rewriting="true" auto-config="true"
entry-point-ref="authenticationEntryPoint"
authentication-manager-ref="authenticationManager">
<sec:intercept-url pattern="/auth/*" access="isAnonymous()" />
<sec:intercept-url method="POST" pattern="/be/user" access="isAnonymous()" />
<sec:intercept-url pattern="/home" access="isAnonymous()" />
<sec:intercept-url pattern="/api/*" access="hasRole('ROLE_USER')" />
<sec:form-login login-processing-url="/auth/login"
default-target-url="/account"
username-parameter="username"
password-parameter="password"
authentication-failure-url="/login?loginError"/>
<sec:logout logout-success-url="/login?logout" />
</sec:http>
<bean id="authenticationEntryPoint" class="org.springframework.security.web.authentication.Http403ForbiddenEntryPoint" />
<bean id="userDetailsService" class="com.myproj.security.UserDetailsServiceImpl" />
<sec:authentication-manager alias="authenticationManager">
<sec:authentication-provider user-service-ref="userDetailsService" />
</sec:authentication-manager>
Below is the controller:
package com.myproj.controllers;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.http.HttpStatus;
public class PingController {
#RequestMapping(value = "auth/ping", method = RequestMethod.GET)
#ResponseStatus(HttpStatus.OK)
public #ResponseBody String login() {
return "unprotected";
}
#RequestMapping(value = "api/protected", method = RequestMethod.GET)
#ResponseStatus(HttpStatus.OK)
public #ResponseBody String getpro() {
return "protected";
}
}

Answer 1

You forgot #Controller on your PingController class.