java - Referenced Bean not found -

i new spring , using spring 3.2.5 release. have custom userdetailssevice called mongouserdetailsservice. application-security.xml.

<http auto-config="true">   <intercept-url pattern="/secured/*" access="role_user" />     <form-login login-processing-url="/login" login-page="/loginpage"         username-parameter="username" password-parameter="password"         default-target-url="/secured/mypage" authentication-failure-url="/loginpage?auth=fail" />     <logout logout-url="/logout" logout-success-url="/logoutpage" />         </http>  <authentication-manager alias="authenticationmanager">     <authentication-provider user-service-ref="mongouserdetailsservice">         <password-encoder hash="plaintext" />     </authentication-provider> </authentication-manager> 

and here dispatcher-servlet.xml

<context:component-scan base-package="com.srccodes.spring.controller" />  <mvc:annotation-driven />  <bean id="viewresolver" class="org.springframework.web.servlet.view.internalresourceviewresolver">     <property name="prefix" value="/web-inf/pages/" />     <property name="suffix" value=".jsp" /> </bean>  <bean id="mongouserdetailsservice" class="com.srccodes.spring.security.mongouserdetailsservice"> </bean> 

i receive bean not found error in application-security.xml authentication-provider provided. have checked paths , correct.

i adding web.xml well.

    <servlet>     <servlet-name>dispatcher</servlet-name>     <servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class>     <load-on-startup>1</load-on-startup> </servlet>  <servlet-mapping>     <servlet-name>dispatcher</servlet-name>     <url-pattern>/</url-pattern> </servlet-mapping>  <!-- spring context files loaded --> <context-param>     <param-name>contextconfiglocation</param-name>     <param-value>         /web-inf/applicationcontext.xml,         /web-inf/application-security.xml,         /web-inf/mongo-config.xml     </param-value> </context-param>  <listener>     <listener-class>org.springframework.web.context.contextloaderlistener</listener-class> </listener>   <!-- filter declaration spring security --> <filter>   <filter-name>springsecurityfilterchain</filter-name>   <filter-class>org.springframework.web.filter.delegatingfilterproxy</filter-class> </filter>  <filter-mapping>   <filter-name>springsecurityfilterchain</filter-name>   <url-pattern>/*</url-pattern> </filter-mapping> 

in application-security.xml file must import dispatcher-servlet.xml following code showing import sysntax: 1- if dispatcher-servlet.xml buildpath:

<import resource="classpath:dir/dispatcher-servlet.xml" /> 

2- if web-inf dir

<import resource="dir/dispatcher-servlet.xml" /> 

i hope you