Error loading 'pyutilib.component' entry points: 'type object 'PluginGlobals' has no attribute 'push_env about optitype HOT 6 CLOSED

Hi Eli,

could you tell us which versions of the python package you are using, in particular Pyomo?

Best,
Benni

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Sorry for responding so late.

I couldn't reproduce the error. I tested the specification on a new virtual Python environment but the simple test files all ran through...

Have you tried setting up a clean Python environment? If that does not work either, you could use our Docker container.

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Thanks for the reply.
I managed to fix this problem but now I have a new one of "No executable found for solver 'glpk'".
Still trying to solve it if you by any chance have any idea.

Best,
Eli

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This probably means that the Path to the GLPK binary has not been added to the PATH variable of your system.

Can you execute GLPK on the command line, if you type in glpsol ?

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Yep. It finally works!
The problem was with the glpk version. I updated it to 4.61 and the errors stopped.
Thanks a lot

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