Call2 method not found (ActiveX VI Method)

[RENN]

I have the following problem. I have an executable which has ActiveX Server enabled.

the code below is of a Caller VI. the code was working properly before. When i have inserted a new Invoke Node on the block diagram, i dont see any methods.

i think the picture below says a lot.

Please help!!

thanks

RENN

LV2010Sp1 32bit

[RENN]

any idea???

[RENN]

Error from me!! solved

[Wetzer]

Hello RENN,

its always a good idea to post the solution to a problem, in case someone else stumbles upon the same problem

Best Regards!

Moritz M.

[RENN · Accepted solution]

Hi Moritz M.

sure. i am happy to post the solution.

Normally the ActiveX server is registered automatically when the executable starts.

But since the old EXE and new EXE has the same name, at first i had to unregister the old activeX server, (See the link: http://support.microsoft.com/kb/297279) register the new one manually.

Its also well documented on NI support page below.

How Do I Register Type Libraries, ActiveX Controls, and ActiveX Servers? 

http://digital.ni.com/public.nsf/allkb/4F811A9B23F1D46E862566F700615B7A

i got the broken diagram in the caller VI (as i posted before) because the activeX Server (in my case the new executable) was not registered.

thanks for replying

RENN

[taozw]

Hi RENN

By trying access call2 method the front panel was called up

But I can't deliver Param Names and Param Values into Exe, how to assemble correct format.

Brs