Runtime error

[masa1228masa]

Hello, When I built, no error came out. But when I did "cmake --build build --target run_example" and chose "veins" in Set Up inifile Configuration, the following error occurred.

""" A runtime error occurred:

Class "VeinsConnectionManager" not found -- perhaps its code was not linked in, or the class wasn't registered with Register_Class(), or in the case of modules and channels, with Define_Module()/Define_Channel() -- in module (omnetpp::cModule) World (id=1), during network setup

Launch a debugger with the following command?

nemiver --attach=12722 & """

Does anybody know how to fix this? Please let me know. Best regards, Masahiro

[riebl]

Have you built Veins at all, i.e. called make veins in Artery's root directory?

[masa1228masa]

Yes! I did

git clone --recurse-submodule https://github.com/riebl/artery.git cd artery make veins make vanetza make inet mkdir build cd build cmake .. cmake .. cmake --build . cmake --build build --target run_example

I did "cmake .." twice because of #51. Just in case, I built this under Ubuntu 16.04.5 omnet++ 5.4.1 cmake 3.5.1 GNU make 4.1 gcc 5.4.0 g++ 5.4.0 boost 1.67.0

and I installed all requirements listed in veins, vanetza, omnetpp.

[masa1228masa]

Okey, I solved this problem.

I don't know in detail, but python environment was the problem. I used pyenv to install python and this made the problem. I uninstalled pyenv and built again. And the problem was solved.

Sorry for bothering. Best regards, Masahiro