Previous Next

• 07-26-2008, 7:17 AM

  gubikga Joined on 07-14-2008, 6:17 AM Posts 2

  ASP.NET PlatformNotSupportedException error Reply Contact I got ASP.NET PlatformNotSupportedException error, here is the message. could someone help on this. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.PlatformNotSupportedException: This operation requires IIS integrated pipeline mode. Source Error: Line 123: Response.Headers.Add("Content-Disposition", "inline;filename=untucce.csv");

• 07-26-2008, 11:11 AM

  In reply to

  steve schofield Joined on 06-10-2002, 8:54 PM MI Posts 2,581	Re: ASP.NET PlatformNotSupportedException error Reply Contact It appears you are using IIS 7.  If so, you need to change the application pool type from classic to integrated.  The integrated pipeline mode is IIS 7 specific. Steve Schofield Windows Server MVP - IIS http://weblogs.asp.net/steveschofield http://www.IISLogs.com Log archival solution Install, Configure, Forget

• 07-26-2008, 5:39 PM

  In reply to

  ksingla Joined on 06-13-2006, 11:02 PM Redmond, WA Posts 561	Re: ASP.NET PlatformNotSupportedException error Reply Contact As per this article, Response.Headers property is not supported on IIS6. You need to be running IIS7 in integrated mode. -Kj