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Why XNET Signal Control works on packed library (LabView) but doesn't work in TestStand? How to solve this problem?

Hello,

 

I'm currently working with TestStand 2013 and LabView 2012 SP1. I create packed library with LabView and I call them with TestStand step.

One packed library uses XNET signal control which permit to load a database (dbc file). This control comes from XNET driver (create session) and is supposed to open a folder where the user can choose a file. However, it doesn't work. So I can't load any database.

To be noted:

- This control works well in LabView before building the packed library.

- This control also works well when opening the packed library directly.

- I tried to call the vi in TestStand as an executable and it also worked (my application must use packed library, otherwise I would have already use the executable)

- The packed library in TestStand already works well on 2 other computer(I only have a problem with the new computer). The new computer has the same configuration as one of the 2 others where the control works (I received 2 new compter last month and it works on one of them).

 

I tried to uninstal XNET driver and to install it again.

I rebuilt the packed library several times.

I checked the step on TestStand calling the library, I deleted it and recreated it, but it still doesn't work.

 

Does any one has an idea why I have this problemand how to solve it?

Thanks for the time you will consider to this question.

 

Regards

 

Jimmy

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