Dear Authors of Ocarina,
I have two questions about the Ocarina:
Firstly, Where can I find the details about how your tool generates PolyORB-HI/Ada code from AADL models? I only find the PolyORB-HI/C part in the User’s Guide.
Secondly, as the title said I get an error message when I try to use Ocarina to generate Ada code.

The test example is from your example https://github.com/OpenAADL/polyorb-hi-ada/tree/master/examples/aadlv2/prime_numbers

some information is listed as follows:
OS Ubuntu20, x64
OSATE2: 2.7.1.vfinal
OSATE2-Ocarina plugin 0.0.1.201302151532
Ocarina 2017.x (Working Copy from ree7273d)
Copyright (c) 2003-2009 Telecom ParisTech, 2010-2020 ESA & ISAE
Build date: Jun 27 2020 18:59:47

Many Thanks!