web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Microsoft Dynamics AX (Archived)

CLRObject static method invocation error in TaxEngineServiceProxy

(0) ShareShare
ReportReport
Posted on by

I am facing the same issue. In our case this is happening at the time GST tax calculation from the method Class\TaxEngineServiceProxy\deserializeTaxDocument and while executing the CLRInterop::staticInvoke() method from the below piece of code.

public ITaxDocument deserializeTaxDocument(str _taxDocumentJson)

{

   ITaxDocument        ret;

   InteropPermission   permission = new InteropPermission(InteropKind::ClrInterop);

   permission.assert();

   ret = new TaxDocumentProxy(/*Microsoft.Dynamics365.Tax.Core.TaxEngineService::deserializeTaxDocument(_taxDocumentJson)*/

       // BP Deviation Documented

       CLRInterop::staticInvoke(

           #ClassTaxEngineService,

           #MethodTaxEngineService_deserializeTaxDocument,

           _taxDocumentJson));

   CodeAccessPermission::revertAssert();

   return ret;

}

Also AOS restart is resolving the issue temporarily. But it is impacting all the users who is working on any form that involves tax calculation logic when it starts occuring.

Any help here is much appreciated.

*This post is locked for comments

I have the same question (0)
  • Martin Dráb Profile Picture
    239,381 Most Valuable Professional on at

    Which version of AX is it about? How did you install the GST functionality? Is Microsoft.Dynamics365.Tax.Core.TaxEngineService library available in your system? Is there any inner exception? Have you tried Assembly Binding Log Viewer?

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Meet the Microsoft Dynamics 365 Contact Center Champions

We are thrilled to have these Champions in our Community!

Congratulations to the March Top 10 Community Leaders

These are the community rock stars!

Leaderboard > 🔒一 Microsoft Dynamics AX (Archived)

#1
CP04-islander Profile Picture

CP04-islander 39

#2
Michel ROY Profile Picture

Michel ROY 14

#3
imran ul haq Profile Picture

imran ul haq 8

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans