spring 3.0 xmlns

<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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="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/aop 
     
   
 http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
  
     
   
 http://www.springframework.org/schema/tx 
     
   
 http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
     
   
 http://www.springframework.org/schema/mvc
     
   
 http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd