IOM TypeInitializationException error with Login

Question

I have been trying to use&nbsp;IOM on 11SP9 but I'm unable to get this code working...

&nbsp;
// url = ""&gt;myserver/InnovatorServer";
url = ""&gt;myserver/.../InnovatorServer.aspx";

var myConnection = IomFactory.CreateHttpServerConnection(url, db, user, password);
 var objItemRes = myConnection.Login();

if (objItemRes.isError())
 {
 MessageBox.Show("Login error " + objItemRes.dom.InnerText);
 }
It gives this error:

999
 HTTP Error
 HttpServerConnection
 System.TypeInitializationException: The type initializer for 'Aras.Net.WindowsAuthenticationHelper' threw an exception.

&nbsp;

My project is build on .NET 4.5.2 and I have referenced
IOM.dll Version 11.0.0.6549 (1/19/2017)

&nbsp;

What can be wrong?

&nbsp;

geir_tunlid · Answer

I have added all the Aras DLL files from the server/bin folder and now it works.

My question is now; what DLL&nbsp;files need to be referenced ?

I did't find this in:
Aras Innovator 11
 Programmer’s Guide

yoann_maingon · Answer

Hi,

just adding a reference to the IOM should have worked.

Maybe for some of this variables you must type them, like "myConnection" should be initialized with:
private HttpServerConnection myConnection= null;
Let me know if this helps.

former_member · Answer

I am getting same error&nbsp;999
HTTP Error
HttpServerConnection
System.TypeInitializationException: The type initializer for ‘Aras.Net.WindowsAuthenticationHelper’ threw an exception.

string serverAddress = ""&gt;localhost/.../InnovatorServer.aspx";
string database = "InnovatorSolutions";
string userName = "admin";
string password = "607920b64fe136f9ab2389e371852af2";
Innovator innovatorinstance = null;
HttpServerConnection innServerConnection = IomFactory.CreateHttpServerConnection(serverAddress, database, userName, password);
Item loginResponse = innServerConnection.Login();
if (loginResponse.isError())
{
throw new Exception(loginResponse.getErrorString());
}
else
innovatorinstance = loginResponse.getInnovator();

&nbsp;

Please let me know what could be the reason

former_member · Answer

Any update on this query?

former_member · Answer

Hello,

I am using the same and got same error. Is there any update on this ?

&nbsp;

Many Thanks.

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IOM TypeInitializationException error with Login

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