Hello Support,
I upgraded a web application from ThinkGeo 6.0 to 9.0, and now I am getting this error. Any assistance is much appreciated.
Value cannot be null.
Parameter name: stream
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.ArgumentNullException: Value cannot be null.
Parameter name: stream
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentNullException: Value cannot be null.
Parameter name: stream]
System.IO.StreamReader…ctor(Stream stream, Encoding encoding, Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize, Boolean leaveOpen) +11508805
System.IO.StreamReader…ctor(Stream stream) +32
ohM=.khQ=.kxQ=(String localName, Type type) +119
ohM=.khQ=.lRQ=(Page page, Type type) +981
ThinkGeo.MapSuite.WebEdition.Map.OnLoad(EventArgs e) +167
System.Web.UI.Control.LoadRecursive() +59
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1055.0