Investigate on message using v8 engine
16:01:56.435 [main] INFO guru.nidi.graphviz.engine.AbstractGraphvizEngine - Starting V8 runtime...
Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /home/hlfernandez/libj2v8_linux_x86_64.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c
see https://github.com/eclipsesource/J2V8/issues/250 using versions >4.6.0 of j2v8_linux solves the message issue, but this version is not compatible with all linux versions: /home/travis/libj2v8_linux_x86_64.so: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /home/travis/libj2v8_linux_x86_64.so)
keep it open and see if J2V8 can do something about it.
@nidi3 do we still get the warning on <j2v8-linux.version>4.8.0</j2v8-linux.version>??