保存单据的时候报错对话框Unexpected error(InvalidClass)

q358288843

保存单据的时候报错对话框Unexpected error(InvalidClass)
[AWT-EventQueue-0] ERROR - Unexpected error(InvalidClass)
nc.bs.framework.exception.FrameworkRuntimeException: Unexpected error(InvalidClass)
at nc.bs.framework.comn.serv.ServiceDispatcher.execCall(ServiceDispatcher.java:143)
at nc.bs.framework.comn.serv.CommonServletDispatcher.doGet(CommonServletDispatcher.java:75)
at nc.bs.framework.comn.serv.CommonServletDispatcher.doPost(CommonServletDispatcher.java:95)
Caused by: java.io.InvalidClassException: nc.vo.ncdemo.student.StudentVO; local class incompatible: stream classdesc serialVersionUID = 3121938885861678598, local class serialVersionUID = 1105899000661700967
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at nc.bs.framework.common.InvocationInfo.readExternal(InvocationInfo.java:418)
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1755)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1717)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at nc.bs.framework.comn.NetObjectInputStream.readObjectOverride(NetObjectInputStream.java:235)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:342)
at nc.bs.framework.comn.serv.ServiceDispatcher.readObject(ServiceDispatcher.java:432)
at nc.bs.framework.comn.serv.ServiceDispatcher.execCall(ServiceDispatcher.java:109)
... 2 more

chenshw1@yonyou

你好,请问这个问题你是怎么解决的?
麻烦告诉一下,我现在也遇到这个问题了
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