use of graphs within Labview RT

[SHREK]

I have tried this and looking at the example you suggested this should be straight forward, however I keep getting the error 1043. Invoke node. Possible Reason, Labview: Feature not supported in this version. I have also had the error VI not in compatible state to support this. The example you suggested uses VI's all present on the same machine, however I want to use this to invoke VI's which are resident on my target - is this my problem? I was using the run VI invoke node. Do you have any idea as to why when I run using the call by reference node the VI do not shut down properly and go throught the close reference VI?

[JR_A.]

I'm not sure why you are getting 1043. You might start with a simple example and work your way up to the full application. The "incompatible state" is probably because it was already running or something similar. The Call by Reference node does not shut propertly because it waiting for the VI that it is running to finish before continuing. Which is why I suggested using an invoke node to start and stop the VI.

JR A.

[SHREK]

I've being doing this and I have sent my small examples along to tech support for some advice. Which invoke node should I use? The run VI one doesn't seem to work when I call an application resident on my terget.