异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。
源错误:
[没有相关的源行]
源文件: c:\windows\Microsoft.NET\Framework\v1.1.4322\Temporary ASP.NET Files\root\73302ea4\bfdd73a\4hjz8iq9.0.cs 行: 0
堆栈跟踪:
[NullReferenceException: 未将对象引用设置到对象的实例。]
System.Data.Index.InitRecords() +282
System.Data.Index..ctor(DataTable table, Int32[] indexDesc, DataViewRowState recordStates, IFilter rowFilter, Boolean reusable) +111
System.Data.Select.CreateIndex() +479
System.Data.Select.SelectRows() +264
System.Data.DataTable.Select(String filterExpression) +45
Discuz.Forum.OnlineUserFactory.GetOnlineUserCount()
Discuz.Forum.BasePage..ctor()
Discuz.ForumPage.index..ctor()
ASP.index_aspx..ctor() in c:\windows\Microsoft.NET\Framework\v1.1.4322\Temporary ASP.NET Files\root\73302ea4\bfdd73a\4hjz8iq9.0.cs:0
[TargetInvocationException: 调用的目标发生了异常。]
System.RuntimeType.CreateInstanceImpl(Boolean publicOnly) +0
System.Activator.CreateInstance(Type type, Boolean nonPublic) +66
System.Web.UI.TemplateControlParser.GetCompiledInstance(String virtualPath, String inputFile, HttpContext context) +164
[HttpException (0x80004005): 未能创建类型为“ASP.index_aspx”的页。]
System.Web.UI.TemplateControlParser.GetCompiledInstance(String virtualPath, String inputFile, HttpContext context) +341
System.Web.UI.PageParser.GetCompiledPageInstanceInternal(String virtualPath, String inputFile, HttpContext context) +43
System.Web.UI.PageHandlerFactory.GetHandler(HttpContext context, String requestType, String url, String path) +44
System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, String path, String pathTranslated, Boolean useAppConfig) +699
System.Web.MapHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() +95
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +173
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版本信息: Microsoft .NET Framework 版本:1.1.4322.2300; ASP.NET 版本:1.1.4322.2300 |
好好学学....