                        课程
                    
                        /后端开发
                        
                            /Java
                        
                        /Hibernate初探之单表映射

插件工具安装不了

Cannot complete the install because one or more required items could not be found.

Software being installed: Hibernate Tools 3.7.1.Final-v20131205-0918-B107 (org.hibernate.eclipse.feature.feature.group 3.7.1.Final-v20131205-0918-B107)

Missing requirement: Hibernate Tools 3.7.1.Final-v20131205-0918-B107 (org.hibernate.eclipse 3.7.1.Final-v20131205-0918-B107) requires 'bundle org.eclipse.datatools.connectivity 1.2.7' but it could not be found

Cannot satisfy dependency:

From: Hibernate Tools 3.7.1.Final-v20131205-0918-B107 (org.hibernate.eclipse.feature.feature.group 3.7.1.Final-v20131205-0918-B107)

To: org.hibernate.eclipse [3.7.1.Final-v20131205-0918-B107]

应该是缺点什么，但是百度之后也没发现要怎么搞