hibernate-mapping-3.0.dtd 所在路径：hibernate-release-5.2.5.Final\project\hibernate-core\src\main\resources\org\hibernate
hibernate-configuration-3.0.dtd 所在路径：hibernate-release-5.2.5.Final\project\hibernate-core\src\main\resources\org\hibernate
hibernate.properties 所在路径：hibernate-release-5.2.5.Final\project\etc
hibernate-mapping-3.0.dtd；hibernate-configuration-3.0.dtd；hibernate.properties所在路径
原文：http://www.cnblogs.com/lolybj/p/6259891.html