Problem solving models sequentially (Gurobi bronze license) about optimus HOT 3 CLOSED

Thank you @pszczolisty, I will include this fix in the next release.

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Hi @pszczolisty,

I think this might be a problem with the Gurobi environment release call inside the release() method of the solver. Can you delete that line, publish locally Optimus and test if everything works correctly in your setup?

from optimus.

That was a close guess, @vagmcs!
Deleting that line didn't help, but deleting the next one (underlyingSolver.getEnv.dispose()) did :)
Gurobi successfully ran two jobs in a row, each time logging something like this:

Compute Server job ID: 0c27e9dc-78f6-4187-830e-48eeabef900a
Capacity available on 'ip-172-31-28-222' - connecting...
Established HTTPS encrypted connection
[INFO ]:
    _________                   ______ _____
    __  ____/___  _________________  /____(_)
    _  / __ _  / / /_  ___/  __ \_  __ \_  /
    / /_/ / / /_/ /_  /   / /_/ /  /_/ /  /
    \____/  \__._/ /_/    \____//_____//_/

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