Parameter XX in method YY in service WW is Null!

RoddyMcLean

Hi,

I have created web service functions to be consumed by a .NET app (CRM extensions). This works perfectly in our test environment but not on the customer site. The parameter receiving NULL is a simple text 30 affair on the NAV-SIDE.

I have tried a suggestion in this forum involving a complete re-install to get rid of the above message and it did not work. ](*,)

To check that NAV Server/Services are talking to the CRM app, I created a helloworld function with no parameters and this displays on both the test and customer site when consumed by the CRM App.

ERROR('Hello World!');

Any suggestion would be greatly appreciated.

Regards
Roddy

vasilis6669

Hi, do we assume that the same codeunit version exist both in the development and live server, the codeunit is published with the same name? Did you restart the nav web service on the customer?

RoddyMcLean

Hi,

Yes to both.

Thanks
Roddy