.net bugs

Question

how we can remove the exception  Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack  in my application this type exception is occured so how we can handle it

Akhil Mittal · Answer

From http://support.microsoft.com/kb/312629/EN-US/ If you use the Response.End  Response.Redirect  or Server.Transfer method a ThreadAbortException exception occurs. You can use a try-catch statement to catch this exception. The Response.End method ends the page execution and shifts the execution to the Application_EndRequest event in the application's event pipeline. The line of code that follows Response.End is not executed. This problem occurs in the Response.Redirect and Server.Transfer methods because both methods call Response.End internally. To work around this problem use one of the following methods: For Response.End  call the HttpContext.Current.ApplicationInstance.CompleteRequest method instead of Response.End to bypass the code execution to the Application_EndRequest event. For Response.Redirect  use an overload Response.Redirect(String url bool endResponse) that passes false for the endResponse parameter to suppress the internal call to Response.End . For example: Response.Redirect (nextpage.aspx false); If you use this workaround the code that follows Response.Redirect is executed. For Server.Transfer  use the Server.Execute method instead.

Akhil Mittal · Answer

I guess you must be using Response.End  Response.Redirect  or Server.Transfer somewhere in your code/program . You might find some answers here. http://support.microsoft.com/kb/312629/EN-US/