Re: Unable to use "Find all references" with GPS CE 2020 !?

["Jérôme Haguet" <j.haguet@cadwin.com>]

> > These days, I tried to use GPS from Gnat CE 2020, Windows x64. 
> > Unfortunatly, 'Find all references' does not seems to work. 
> > It happens on 2 different PCS, with any project I have tried, including the one used in the tutorial.
> I have probably an identical setup: 2 PCs, Windows 10, x64, GNAT CE 2020. On both, 'Find all references' works perfectly, even on a relatively low-powered laptop (2 cores, 2 logical processors, 1.1 GHz). I'd say it works better than previously: in earlier versions, the reference finder gave up due to (perhaps) a time-out, or sometimes didn't want to work at all for the whole session. 
> Perhaps your problem is with the path? "C:\GNAT\2020\bin;" or equivalent should come first. It's important if you have multiple GNAT installations.

Thanks Gauthier for the suggestion,  I have simplified the PATH. But it did not make it work.
I have made some additional tests with a new computer, and it works successfully.

But I am still facing the problem with my own computer.
I have found one difference using ProcessExplorer : subprocess ada_language_server.exe is not running after my .gpr project is opened. 
It can be successfully started from command line "C:\GNAT\2020\libexec\gnatstudio\als\ada_language_server.exe ...", but it is not started from GPS.

Any idea where to check ? Any log option to activate ? 

Jérôme