Hi,
I call methods of my web service asynchronously.
A few of my users report the exception below
System.ArgumentNullException
Message: value cannot be null.
Parameter name: stream
Source: mscorlib
at System.IO.StreamReader..ctor(Stream stream, Encoding encoding,
Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize)
at
System.Web.Services.Protocols.SoapHttpClientProtoc ol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean
asyncCall)
at
System.Web.Services.Protocols.SoapHttpClientProtoc ol.EndInvoke(IAsyncResult
asyncResult)
at MyWebService.EndGetRequiredVersion(IAsyncResult asyncResult)
at AssistantForm.GetRequiredVersion(IAsyncResult ar)
I can't reproduce this. Can anybody help, please? Nearly all users can
work without problems.
TIA, Frank