cRIO application at start-up, LV2011 & typedefs.

[Edupo]

Hi.

I'm working with LV2011 on a cRIO9074. I wanted to put one application as start-up... For being sure that my app is running it do a blinking on the user led 1.

I'm using shared variables, queues and cfg files... In a first attempt I build my application but it don't work... After several hours trying to put on start-up my app I check "Disconnect Type definitions" on aditional exclussions on the application properties. Then the app works fine...

Somebody can tell me why is this issue? I use typedefs to get an structured data hierarchy... But this option is unchecked by default. Why is this option visible and why is not always cheked??

[PackersFan]

I believe this is related to a know issue in LabVIEW 2011.  You might want to contact NI Technical Support.

[JesusG]

Hi, Edupo,

as the other user says, this is an unexpected behavior of LabVIEW. It has been reported to NI R&D Staff. The information I have says as follows: "You cannot build (into exe) a VI if "Disconnect type definitions" is checked in the build specification. This is currently causing a build failure in NI-RIO."

This issue is completely fixed in LabVIEW 2011 SP1, released on March 2012. So, I encourage you to upgrade your LabVIEW version. If you are not able to do it, the only thing you can do is follow its only workaround: "Uncheck "disconnect type definitions" in the build specification".

I hope this helps!

Jesús.