Run multiple LabVIEW CLI command in the same time

[Olivier-JOURDAN]

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@James_McN  a écrit :

Thats a great idea for a workaround.

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To be fair this is Fab’s idea 😇

[spf]

I ran into similar problem too. And my solution is to set my node's "# of executors" property to 1. So jobs will execute one by one.

[pawhan11]

I am digging in to the same issue now, it seems that error comes from logging LV class in labviewCLI:

Located in:

C:\Program Files (x86)\National Instruments\Shared\LabVIEW CLI\Operations\Utilities\Logger

I am trying to run multiple builds in parallel, will keep You updated if make some progress...

[pawhan11]

Attached working proof of concept with LabVIEW CLI, To make it work:

• Disable Error message on logger instance (FGV in C:\Program Files (x86)\National Instruments\Shared\LabVIEW CLI\Operations\Utilities\Logger)
• Enable multiple instances of LabVIEW
• Spawn few labview processes that will run Builder.vi and pass instance parameter eg \..\..\Labview.exe \..\..\Builder.vi -- 1
• Copy ExecuteBuildSpecAsync_class folder to C:\Program Files (x86)\National Instruments\Shared\LabVIEW CLI\Operations
• Start it the same way from labview CLI but use ExecuteBuildSpecAsync insstead of ExecuteBuildSpec, should compile on free running builder or throw exception

It seems that LabVIEW CLi opens 1 new instance and always connects to it (just my observation so far)