Solved
Forum Discussion
SThor8
Occasional Contributor
5 years agoHi
I have a similar error, my solution was to replace Quartus java engine with Java 8
It must be java 8
The following workaround seems to work, it essentially replace Quartus included java engine with Java 8
cd ..../intelFPGA/20.1/quartus/linux64
mv jre64 jre64_old
ln -s /lib/jvm/java-1.8.0-openjdk-amd64/jre jre64
the path to Java 8 jre might be machine specific, mine is at least placed there