AX 2009 .NET Business Connector fails while creating instance of XmlDocument

  • Article

RTM version (5.0.593.0) of .NET Business Connect fails with following exception while creating instance of XmlDocument class in X++ code.

System.Runtime.InteropServices.SEHException: External component has thrown an exception.
at AxCore_CallStatic(Char* , Char* , tagVARIANT* , Int32 , tagVARIANT* )
at Microsoft.Dynamics.BusinessConnectorNet.Axapta.CallStaticClassMethod(String className, String methodName, Object[] paramList)
at Microsoft.Dynamics.BusinessConnectorNet.Axapta.CallStaticClassMethod(String className, String methodName)
at BusinessLogic.DocumentationManager.GetXml() in D:\Development\AX\BC.NET Sample Test\BusinessLogic\DocumentationManager.cs:line 13
at ConsoleTest.Program.Main() in D:\Development\AX\BC.NET Sample Test\Console Test\Program.cs:line 15

To avoid this issue you need to install SP1 for AX 2009 (you need to have access to Partnersource).

Martin F