Error executing child request

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Hi Guys

Am having an error when i click my image button,below is the error :
"Error executing child request for /Manager/frmManagerStudentInfo.aspx."

then it points to this line:
" Server.Transfer("~/Manager/frmManagerStudentInfo.aspx?EmpRecNumber=" + Session["EmpRecNumber"].ToString());"

Help...what am i missing here?

Posted 30-Jan-12 20:56pm

Anele Ngqandu

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Manfred Rudolf Bihy · Answer 1 · 2012-01-30T23:56:00

See here for the cause¹ and the resolution² of your predicament: "Error Executing Child Request" Error Message When You Use Server.Transfer or Server.Execute in ASP.NET Page[^]

Regards,

Manfred

¹ "Microsoft Internet Information Services (IIS) dispatches the Server.Transfer or the Server.Execute request to the appropriate Internet Server Application Programming Interface (ISAPI) extension based on the extension of the requesting file. For example, a request for an .aspx page is dispatched to the Aspnet_isapi.dll ISAPI extension.

After the request is dispatched to appropriate ISAPI extension, the ISAPI extension cannot call another ISAPI extension. You receive the error message that is listed in the "Symptoms" section because the Aspnet_isapi.dll file, which handles requests to ASP.NET pages, cannot forward the request to the Asp.dll file, which handles requests to ASP pages."

² "To resolve this problem, use the Response.Redirect method to redirect the request from an ASP.NET page to an ASP page."