Unified Automation Forum

Posted: **09 Nov 2021, 08:22**

Hallo!

Is it possible to use .NET based OPC UA SDK in Powershell with LicenseManager.
If I call AddProcessLicenses I always get this error:
'The invoked member is not supported in a dynamic assembly'

Code: Select all

using namespace System.Collections.Generic
using namespace UnifiedAutomation.UaBase

$gApplicationLicenseManager = [UnifiedAutomation.UaBase.ApplicationLicenseManager]
$Path = $OpcUaPath + "\UnifiedAutomation\license.lic"
$Assembly = [System.Reflection.Assembly]
$ExecAssembly = $Assembly::GetExecutingAssembly()
$gApplicationLicenseManager::AddProcessLicenses($ExecAssembly, $Path)

Posted: **12 Nov 2021, 12:04**

Has nobody an if idea if and how we can realize this?

Best Regards

Posted: **15 Nov 2021, 12:47**

Hi,

it is (and never was) the intention to make usable the .NET assemblies in Powershell (nor with any other scripting approach). The OPC UA .NET assemblies of Unified Automation are designed to create end-user-applications (executables) which have OPC UA client and/or server functionality being an integral part of such application.

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