视图状态间歇性地损坏
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我的VB.net Web应用程序的用户抱怨说，他不断收到间歇性错误消息，导致他退出系统。
堆栈跟踪：
[FormatException: Invalid character in a Base-64 string.]
System.Convert.FromBase64String(Strings) +0
System.web. UI. LosFormatter.Deserialize(String input) +25
System.web. UI. Page. LoadPageStateFromPersistenceMedium() +101
[HttpException (0x80004005) : Invalid_Viewstate
Client IP: 127.0.0. 1
Port: 3491
User-Agent: Mozilla/4.0 (compatible: MSIE 7.0; windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET
ViewState: dDwxMZUZMDI3MTC203Q802w8aTwxPjS+02w8dDw7bDxpPDU+02 kBNj47aTw4PjtpPDEDPjtpPDE4PjtpPDIwPjtpPDIXPjtpPDM OPjtpPDM1PjtpPDM2PjtpI
Http-Referer: http ://localhost/<appname>/webForms/frmSystem.aspx?User=2&systemNo=22011U&Zoom=1&Strips=6
Path: /<appname>/webForms/frmSystem.aspx.]
System.web. UI. Page. LoadPageStateFromPersistenceMedium() +442
System.web. UI. Page. LoadPageViewState() +18
System.web. UI. Page. ProcessRequestMain() +447
没有找到相关结果
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坝镰补翔奋