aspx.net给出空白错误消息

时间:2009-07-31 11:17:03

标签: asp.net

这个空白错误消息是什么意思?我在LOGS中随机获取它。我正在使用非cookie会话。它在所有aspx文件中随机出现..

代码处理程序输出:             objErr = Server.GetLastError()。GetBaseException()             Server.ClearError()

Error Message: & objErr.Message.ToString())
Stack Trace: & objErr.StackTrace.ToString())

输出

    Error Message:
    Stack Trace:
    at System.Web.CachedPathData.GetConfigPathData(String configPath) at
  System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean 
 permitPathsOutsideApp) at System.Web.HttpContext.GetFilePathData() at 
 System.Web.HttpContext.GetConfigurationPathData() at
 System.Web.HttpContext.get_ImpersonationToken() at
 System.Web.ClientImpersonationContext.Start(HttpContext context, Boolean throwOnError) at
 System.Web.HttpApplication.ThreadContext.Enter(Boolean setImpersonationContext) at 
 System.Web.HttpApplication.OnThreadEnterPrivate(Boolean setImpersonationContext) at 
 System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error) 

1 个答案:

答案 0 :(得分:1)

这是你看到的内在异常吗?

关于ToString()

  

如果没有错误消息或者它是空字符串(“”),则不返回任何错误消息。仅当内部异常和堆栈跟踪不是空引用

时,才会返回它们的名称

Here's a link