java.lang.String cannot be cast to java.util.Date
2010-12-17 00:48
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Hibernate: insert into t_loginlog (Fd_time, Fd_checkoutTime, Fc_ip, Fc_appname, Fc_loginname, Fc_username, Fc_compname, Fc_result, Fc_note) values (?, ?, ?, ?, ?, ?, ?, ?, ?) Exception in thread "main" java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Date at org.hibernate.type.DateType.deepCopyNotNull(DateType.java:82) at org.hibernate.type.MutableType.deepCopy(MutableType.java:25) at org.hibernate.type.TypeFactory.deepCopy(TypeFactory.java:374) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:280) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519) at org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:693) at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419) at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374) at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:690) at com.inspur.systemlog.dao.SystemLogDaoImpl.addAppLog(SystemLogDaoImpl.java:25) at com.inspur.systemlog.dao.SystemLogService.addAppLog(SystemLogService.java:32) at com.inspur.systemlog.util.test.main(test.java:34)
你拿到的是String变量,你把它强制转换成Date型的所以出错
你可以用Format类或者自己分析carno的格式转换成Date类型
比方String logTime="2001/01/01";
就可以
String[] str = logTime.split("/");
new Date(Integer.parseInt(str [0]), Integer.parseInt(str [1]), Integer.parseInt(str [2]));
之类的处理
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