Object reference not set error in SAP.Portal.Framework.Core.PortalWorkerReq

[Former Member]

Hi,

I am using .Net PDK 1.0. I am often getting the error

[NullReferenceException: Object reference not set to an instance of an object.]

SAP.Portal.Framework.Core.PortalWorkerRequest.ReadEntityBody(Byte[] buffer, Int32 size) +119

System.Web.HttpRequest.GetEntireRawContent() +327

System.Web.HttpRequest.GetMultipartContent() +57

System.Web.HttpRequest.FillInFormCollection() +244

System.Web.HttpRequest.get_Form() +50

System.Web.UI.Page.GetCollectionBasedOnMethod() +70

System.Web.UI.Page.DeterminePostBackMode() +128

System.Web.UI.Page.ProcessRequestMain() +63

It is very errartic, sometimes the page gets loaded and at times I get this error. Could someone please tell me what causes this error?

Thanks

Swetha

[Former Member]

Hi,

This error occurred in the page where I used the file upload control. The control was working fine before. We tried installing entire PDK again and then applying the hotfix-1, but nothing worked and then I had to use an URL iview to invoke an ASP .Net application just for uploading the files.

Thanks

Swetha

[Former Member]

Hi Tsachi,

I am using Portal SP14, .Net PDK Version 1.0 Patch 3 with Hotfix-1

Thanks

Swetha

[Former Member]

Hi Swetha,

Did you also upgrade the SDA in the portal when you updated to hotfix 1?

Regards,

Tsachi

[Former Member]

Hi Swetha,

What portal SP are you using and which .NET PDK version are you using (1.0 patch?).

Tsachi