Question

我在事件日志中收到ASP.NET错误。

Event code: 3005 
Event message: An unhandled exception has occurred.

它包含以下信息：

Exception information: 
    Exception type: NullReferenceException 
    Exception message: Object reference not set to an instance of an object.
   at 0.5.0(Exception )
   at 0.5.7(Object , EventArgs )
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at System.Web.UI.TemplateControl.OnError(EventArgs e)
   at System.Web.UI.Page.HandleError(Exception e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest()
   at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
   at System.Web.UI.Page.ProcessRequest(HttpContext context)
   at ASP.some_page_aspx.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

我假设异常发生在自定义错误处理程序中。我不知道什么是0.5.7和0.5.0。如何找到错误位置？

调试模式已关闭。页面已预编译。 ASP.NET 4.0。 IIS 7集成模式。

类似的错误：

Exception information: 
    Exception type: NullReferenceException 
    Exception message: Object reference not set to an instance of an object.
   at System.Web.PipelineModuleStepContainer.GetNextEvent(RequestNotification notification, Boolean isPostEvent, Int32 eventIndex)
   at System.Web.HttpApplication.PipelineStepManager.ResumeSteps(Exception error)
   at System.Web.HttpApplication.ResumeSteps(Exception error)
   at System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb)
   at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)

这些错误不断生成，直到IIS重新启动。

更新

我启用了调试模式 - 事件日志中没有其他信息。

启用失败的请求跟踪 - 日志不包含任何有用的信息。

ModuleName
ManagedPipelineHandler 

Notification
128 

HttpStatus
500 

HttpReason
Internal Server Error 

HttpSubStatus
0 

ErrorCode
0 

ConfigExceptionInfo


Notification
EXECUTE_REQUEST_HANDLER 

ErrorCode
The operation completed successfully. (0x0)

通过ASP.NET堆栈跟踪定位错误

0 个答案: