3 Replies Latest reply on Feb 6, 2009 9:37 AM by bshopp

    Orion 9.1 error

      Hi,

       

      i created customized page for the customer to login but when they trying to login they are getting the following error :

      Orion Website Error

      An error has occurred with the Orion website.

      Additional Information

      System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that  configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. ---> System.Web.UI.ViewStateException: Invalid viewstate. 
           Client IP: 192.168.223.5
           Port: 2066
           User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 3.0.04506.30; .NET CLR 2.0.50727; FDM; InfoPath.2)
           ViewState: /wEPDwUKLTMzMDU3NDM3NQ9kFgJmD2QWAgIDD2QWAgILDxYCHgdWaXNpYmxlaGQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFJWN0bDAwJENvbnRlbnRQbGFjZUhvbGRlcjEkTG9naW5CdXR0b277splSchHdb3C53a4jSerJrP9q9A==
           Referer: 
           Path: /Orion/Login.aspx ---> System.Web.HttpException: Unable to validate data.
         at System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
         at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString)
         --- End of inner exception stack trace ---
         --- End of inner exception stack trace ---
         at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError)
         at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString)
         at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState)
         at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState)
         at System.Web.UI.HiddenFieldPageStatePersister.Load()
         at System.Web.UI.Page.LoadPageStateFromPersistenceMedium()
         at System.Web.UI.Page.LoadAllState()
         at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
         at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
         at System.Web.UI.Page.ProcessRequest()
         at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
         at System.Web.UI.Page.ProcessRequest(HttpContext context)
         at ASP.orion_login_aspx.ProcessRequest(HttpContext context)
         at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
         at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
      Can you please advise?knowing that i have installed service pack 3 .
      Regards,