查询时出错：nc.uif.pub.exception.UifException: 数据库操作异常

望加油

[AWT-EventQueue-0] ERROR - 数据库操作异常
nc.uif.pub.exception.UifException: 数据库操作异常
at nc.impl.uif.pub.UifServiceImp.queryByCondition(UifServiceImp.java:794)
at nc.impl.uap.uif.UIFactoryEJB.queryByCondition(UIFactoryEJB.java:43)
at nc.itf.uap.uif.UIFactoryEJBEjbBean.queryByCondition(UIFactoryEJBEjbBean.java:52)
at nc.itf.uap.uif.UIFactoryEJB_Local.queryByCondition(UIFactoryEJB_Local.java:150)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at nc.bs.framework.server.AbstractEJBToBServiceHandler.invoke(AbstractEJBToBServiceHandler.java:79)
at nc.bs.framework.server.AbstractEJBToBServiceHandler.invoke(AbstractEJBToBServiceHandler.java:54)
at $Proxy10.queryByCondition(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at nc.bs.framework.comn.serv.ServiceDispatcher.invokeBeanMethod(ServiceDispatcher.java:320)
at nc.bs.framework.comn.serv.ServiceDispatcher.execCall(ServiceDispatcher.java:129)
at nc.bs.framework.comn.serv.CommonServletDispatcher.doGet(CommonServletDispatcher.java:76)
at nc.bs.framework.comn.serv.CommonServletDispatcher.doPost(CommonServletDispatcher.java:95)
明明单据已经保存了，在数据库表中也可以看见单据，但就是查询的时候出错？

darkranger

你这个问题解决了吗？  怎么解决的？

〇め零

同样的问题 怎么解决啊

用冬天遗忘你

解决了吗？？？？