StandardIn has not been redirected.

[Kavius]

Alright, I seem to be chasing my tail here. I am sure I have this right, but aparently I am missing something.

I receive the error when I close the standardinput stream. What didn't I do?
[tt]
Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: StandardIn has not been redirected.
at System.Diagnostics.Process.get_StandardInput()
at pimReceive.cVendor.RunAndDump(String cmd, String cwd, Stream& stdin) in ... :line 377
[/tt]

dim sInfo as ProcessStartInfo
dim proc  as Process

set sInfo = new ProcessStartInfo
set proc  = new Process

'create initialization for process
With sInfo
  .WindowStyle = ProcessWindowStyle.Hidden
  .CreateNoWindow = True
  .UseShellExecute = false
  .RedirectStandardOutput = true
  .RedirectStandardInput = true
  .WorkingDirectory = "c:\scripts"
  .Filename = "cscripts.exe"
  .Arguments = "//B script.wsf"
end with
      
With proc
  'Open File and start parser
  .Start(sInfo)
  
  'write input to parser and close file
  with .StandardInput
    .Write("Hello")
    .Write(vbnewline & vbnewline & vbnewline)
    .Close()
  end with
      
  'capture output until process finished
  ...
  ...
end proc     

'clean up
...
...
...

 

[Kavius]

Turns out I was creating a bad loop when I wrote.