problem solved
Po-Wen Lu, April 28, 2021 - 12:00 pm UTC
Thanks a lot!
It works.
However, I am wondering, all the documents I read indicated only set the "lib" in the classpath where the jar file located without pointing at the specific jar file.
Is there any reason that names the specific jar file is 'required'?
Thanks,
A reader, November 18, 2022 - 7:36 pm UTC
Where to run this?
November 21, 2022 - 11:59 am UTC
In your environment variables scripts (eg .bash_profile), or the shell script you are using to run your java programs.
Or on the Windows command line, or machine properties "Environment Variables"