随笔分类 -  Hibernate

摘要:Struts2 action前的数据预处理在进入updateDormitory.jsp页面,之前,获取了dormitory和buildings的消息,放入值栈。页面就可以获取得到了。 修改 /jsp/updateDormitory.jsp public String beforeUpdateDormitory() { Dormi... 阅读全文
posted @ 2015-05-01 15:16 homer3000 阅读(156) 评论(0) 推荐(0)
摘要:org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.wolf.a_StudentManageSystem.domain.Teacher.courses, could not initialize proxy - no Session at org.hiber... 阅读全文
posted @ 2015-04-20 20:25 homer3000 阅读(1170) 评论(0) 推荐(0)
摘要:Initial SessionFactory creation failed.org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.connections.spi.ConnectionProvider] 在配置文件里的配置是这样的, ... 阅读全文
posted @ 2015-04-19 19:36 homer3000 阅读(497) 评论(0) 推荐(0)
摘要:Exception in thread "main" java.lang.ExceptionInInitializerError at com.wolf.execise.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:22) at com.wolf.execise.util.HibernateUtil.(HibernateUtil... 阅读全文
posted @ 2015-04-19 19:12 homer3000 阅读(597) 评论(0) 推荐(0)
摘要:来自为知笔记(Wiz) 阅读全文
posted @ 2015-04-19 11:39 homer3000 阅读(108) 评论(0) 推荐(0)
摘要:Exceptioninthread"main"org.hibernate.HibernateException:AccesstoDialectResolutionInfocannotbenullwhen'hibernate.dialect'notset程序基本没动过,以前用的3.3.2的版本,今天换... 阅读全文
posted @ 2015-04-19 02:37 homer3000 阅读(9609) 评论(0) 推荐(0)
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posted @ 2015-04-19 02:28 homer3000 阅读(295) 评论(0) 推荐(0)