I want to use veins to simulate V2V communication. I tried to practice veins tutorial step by step. I use omnetpp-4.4, sumo-0.21.0 and veins-3.0. In final step, veins demo scenario doesn't run. There are two problems including:
enter code here
fatal error: jni.h: No such file or directory.make: ***[out/gcc-debug//jMessage.o] Error
How can I fix the problems?