我在添加spring框架的时候,当我导入Spring 1.2 ORM/DAO/Hibernate3 Libraries(deprecater)时报:
Error while adding a libraryReason:
      Bulid path contains duplicate entry:'D:\Program Files\MyEclipse 6.5M1\myeclipse\eclipse\plugins\com.genuitec.eclipse.springframework_6.4.100.zmyeclipse64100200805\data\1.2\lib/spring-dao.jar' for project 'MRNews'