Probably $CRAIL_HOME is not set. You can try to "echo $CRAIL_HOME" and see if the right folder where the crail jars are, is set.
best, -- Animesh On Sat, Apr 4, 2020 at 7:35 AM Li Jinhong <ljh19970...@outlook.com> wrote: > Dear Sir/Madam, > > I followed the instructions in > https://incubator-crail.readthedocs.io/en/latest/run.html#run > to run the crail system. Before that, I have built the project > successfully using > "mvn -DskipTests install". It comes to me that when I run the program, it > pops > out error messages of "ClassNotFoundException" for all the commands in > "$CRAIL_HOME/bin/crail": > > > > I wonder what may be the possible reasons. Thank you very much! > > Jinhong Li > Department of Computer Science and Engineering, CUHK >
