getting an InvalidProgramException error in c#

Question

I am trying to run a PowerShell command from within C#.

This is the code

PSCredential Credential = new PSCredential("domain.inet\adminuser", domainAdminPswrd);
WSManConnectionInfo connectionInfo = new WSManConnectionInfo(
    new Uri("http://exchangeserver/powershell?serializationLevel=Full"),
    "http://schemas.microsoft.com/powershell/Microsoft.Exchange", Credential);

connectionInfo.AuthenticationMechanism = AuthenticationMechanism.Kerberos;
Runspace runspace = RunspaceFactory.CreateRunspace(connectionInfo);
PowerShell powershell = PowerShell.Create();

When I run the above code, the compiler halts at 'Runspace runspace' (second to last line) with the following error:

An unhandled exception of type 'System.InvalidProgramException' occurred

Additional information: Common Language Runtime detected an invalid program.

I have been trying to troubleshoot, but have had no luck so far.

I resolved this issue by installing KB2819745 on the machine running the c# program. (not the server I am connecting to) — Peter Biggerstaff
– Peter Biggerstaff, Commented Aug 12, 2014 at 21:55

Peter Biggerstaff · Accepted Answer · 2014-08-12 21:55:31Z

3

I resolved this issue by installing KB2819745 on the machine running the c# program. (not the server I am connecting to)

answered Aug 12, 2014 at 21:55

Peter Biggerstaff

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