Steema Central

Hello,

i have a Problem.
I have a Delphi.NET Project with one TeeChart Component. In Januar it runs fine. Now, i don't change the project but the project doesn't run.
In the initialize block I get the error:
System.MethodAccessException - "Attempt to access the method failed"

Thank you for help!

Best regards

Dirk Vorwerk

Hi Dirk,

Could you please send us a simple example project we can run "as-is" to reproduce the problem here and let us know the exact TeeChart for .NET and Delphi versions you are using?

You can post your files at news://www.steema.net/steema.public.attachments newsgroup or at our uploadg page.

Thanks in advance.

Hello,

I uploaded the test-file.
I use TeeChart 2.0.2586.24038 and Delphi.NET Version 10.0.2288.42451 Update 2.

I hope, the information are enough.

Best regards

Dirk Vorwerk

Hi Dirk,

Thanks for the example project. Your project worked fine for me here. It could be a licensing issue. You could try running TeeRegister tool, available at the client area, to register the license again.

Also notice there's a newer TeeChart for .NET v2 build available.

Thank you !

I update my version and i start the registration.
But the problem is the same.
Before a month the same project run, i didn't change everything.

Do you have an other tip?

Thank you for your help.

Best regards

Dirk Vorwerk

Hello Dirk,

Has any element changed in the setup since you were able to run the project successfully? Has any maintenance been applied to TeeChart and/or Visual Studio since that time? I'm assuming that some element must have changed so we'll need to try to identify what.

Have you tried step-debugging the initialize to see what provokes the error you report?

System.MethodAccessException - "Attempt to access the method failed"

As your project works successfully here perhaps it indicates that there is an invalid environment configuration parameter in your setup.

Regards,
Marc Meumann