yg_sunbeam - 2013/4/9 10:48:49
无论是模块还是导航，打开内容设置就出现下面提示
Server Error in '/' Application.
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Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
PageAdmin.module_set.IePqMCLkrc() +1468
PageAdmin.module_set.Page_Load(Object src, EventArgs e) +171
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +91
System.Web.UI.Control.LoadRecursive() +61
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1966
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Version Information: Microsoft .NET Framework Version:4.0.30128; ASP.NET Version:4.0.30128.1
xiyou - 2013/4/9 11:15:20
您不会是跨版本升级了吧？
或者是更改了后台目录，用更新包覆盖时候没有改master目录为你后台目录。
yg_sunbeam - 2013/4/9 12:21:23
额。改了后台目录。谢谢