a)window – preferences – myeclipse – xml – xml catalog
b)User Specified Entries – add
i. Location: D:\share\0900_Spring\soft\spring-framework-2.5.6\dist\resources\spring-beans-2.5.xsd
ii. URI: file:///D:/share/0900_Spring/soft/spring-framework-2.5.6/dist/resources/spring-beans-2.5.xsd
iii. Key Type: Schema Location
iv.Key: http://www.springframework.org/schema/beans/spring-beans-2.5.xsd