Server Error in '/' Application问题

casoon 2006-11-02 03:13:03
网站本来运行好好的,不知道怎么回事就运行错误提示
Column 'url' does not belong to table preschoolList.
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.ArgumentException: Column 'url' does not belong to table preschoolList.

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:


[ArgumentException: Column 'url' does not belong to table preschoolList.]
System.Data.DataRow.GetDataColumn(String columnName) +1899263
System.Data.DataRow.get_Item(String columnName) +10
index.Page_Load(Object sender, EventArgs e) +233
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061




--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42

把web.config中的<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>
改成false又运行正常!
但过不知道多久又会出现这种情况,这是怎么回事呀?
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songsu 2006-11-02
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(1)重新上传一下你的 dll 文件
(2)检测你的 Web.config 里面数据库路径是否设置正确
casoon 2006-11-02
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感觉是数据库突然中断,所以页面上的有关显示数据的都出错了!
但为什么但是改下把web.config中的<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>改成false又可以了!
casoon 2006-11-02
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url(nvarchar(100))内容不会超过100个字符!
如果不改web.config,而是刷新错误页面的话,又会提示别的错误信息:
Server Error in '/' Application.
--------------------------------------------------------------------------------

DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'loginid'.
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.Web.HttpException: DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'loginid'.

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

<%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:


[HttpException (0x80004005): DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'loginid'.]
System.Web.UI.DataBinder.GetPropertyValue(Object container, String propName) +197
System.Web.UI.DataBinder.Eval(Object container, String[] expressionParts) +79
System.Web.UI.DataBinder.Eval(Object container, String expression) +108
ASP.index_aspx.__DataBind__control7(Object sender, EventArgs e) +188
System.Web.UI.Control.OnDataBinding(EventArgs e) +99
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +206
System.Web.UI.Control.DataBind() +12
System.Web.UI.Control.DataBindChildren() +216
System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +216
System.Web.UI.Control.DataBind() +12
System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +130
System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) +634
System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) +56
System.Web.UI.WebControls.BaseDataList.DataBind() +72
index.Page_Load(Object sender, EventArgs e) +389
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061




--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
oldmoon 2006-11-02
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url列不够长
casoon 2006-11-02
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但是改下把web.config中的<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>把<compilation debug="true"/>改成false又可以运行正常呀!
真相重于对错 2006-11-02
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ArgumentException: Column 'url' does not belong to table preschoolList.]
列名不对
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