Our application uses the Terlerik Rad Upload control but we're getting some strange errors when we attempt to upload files. Looks like the file upload is going through but the progress bar is causing errors talking about Web Farms and view states (Inserted below). We purchased this component prior to setting up our hosting with DiscountASP so we've copied the .dll to our bin folder (not sure if this may be conflicting with some configuration on the webserver. This is the key feature of our application so we really need to get this working. RadUpload Errors: 2008-04-11-13.55.25-Application Error - Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. (0) </o> 2008-04-11-13.55.25-Application Error - System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. ---> System.Web.UI.ViewStateException: Invalid viewstate. Client IP: 70.50.227.56 Port: 61833 User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; WOW64; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.5.21022; .NET CLR 3.0.04506; MS-RTC LM 8) And here's another one we're getting: 2008-04-11-14.04.27-Application Error - Padding is invalid and cannot be removed. (0) </o> 2008-04-11-14.04.27-Application Error - System.Security.Cryptography.CryptographicException: Padding is invalid and cannot be removed. Regards, James
Not what may have been done over the weekend however, this control now appears to be working. We're still having trouble when trying to enclose database activity within an ASP transation object though. Regards, James
I guess,in reference to the error messages in your first post,you may want to look at http://community.discountasp.net/default.aspx?f=24&m=10014 .Also,could you define the later problem in detail. Vikram DiscountASP.NET www.DiscountASP.NET
