Unable to load meshes when trying to port to Gurobi 9.0.2

[rooose]

Unable to load meshes when trying to port to Gurobi 9.0.2

[rooose]

(Also if I copy the 00000.png file from minimesh #0 it manages to load the minimesh! - but it doesnt appear in the layers)

[twak]

Hi rooose, thanks for the bug report!

Do you have a branch with the new Gurobi configuration? Did building the version in the repository work for you?

I can try to get it running on Ubuntu (sorry no OSX here).

[twak]

Ah, it seems that I'm using this repo for Gurobi mvn integration:
https://bio.informatik.uni-jena.de/repository/libs-release-oss/gurobi/gurobi-linux64/

They haven't been updated for Gurobi 9. Perhaps the proper way to resolve this is to chase them?

The Gurobi dep has been a problem for many people using the project. Since it is only used in one place, I'm very tempted to pull in a slower IP solution that's more open-source/java-y.

[rooose]

Hi! I can make a branch with my changes, I tried to build from stable and master, but for me both need small modifications to their pom.xml (maybe because I'm on mac). I don't think the problem comes from Gurobi, since I have the same error when I build with Gurobi 7.5.2 or 9.0.2 (I installed the new version from the .jar file on my computer)

Replacing Gurobi is going to be a requirement for me as well. I was thinking of trying to replace it with SCIP on my side, maybe I'll be able to help for this task :)

It would still help me a lot if you managed to try and run it on Ubuntu!

[twak]

Think I've got the stable branch and relase profile going now and opening ny_osm. Instructions to build and install gurobi here. I can't replicate the AssetKey error, but jMonkey was updated which might have solved it.

Let me know if runs.

[rooose]

Thanks a lot! :) The solution that worked for me was to build it in eclipse instead of using only the command line.

[twak]

Awesome, let me know how you get on!