鲁北化工 - 2012/12/14 9:17:26
进入后台后提示这个错误，请问该如何处理？
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.masterlogin.Check_User() +2068
PageAdmin.masterlogin.Page_Load(Object src, EventArgs e) +116
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436
xiyou - 2012/12/14 9:34:52
只看这个错误描述找不到原因，你吧数据库下载下来压缩看看
鲁北化工 - 2012/12/14 10:57:11
数据库看着没什么问题啊
鲁北化工 - 2012/12/15 9:08:42
版主在吗，烦请指点