Error loading the CACC example, step 8-9

[IngyN]

I followed the manual and installed SUMO and OMNET++. I verified they both run separately without errors, I also added SUMO and OMNET to the $PATH. I've added the screenshot with the PATH variable.

For step 8 I'm able to build the project with no errors. I followed the configuration options for the run configurations:

But after I press run I have this error:

and the log for the error from omnet:

I'm new at Omnet++ and sumo and I'm not sure what to do from here. Thank you for your time.

[ManiAm]

Although you added SUMO to the PATH, when you run OMNET++ using the launcher icon, your PATH variable will not be used. You have two solutions: either run OMNET++ from the command-line by typing omnetpp, or follow step 4 of the installation (page 5 of the VENTOS manual) in order to change the launcher code.

Step 4: Open the OMNET++ desktop launcher using the following commands ....

[MchouaibD]

i got the same problem, if you fixed it please explain me how did you make it and thank you.