- Joined
- May 22, 2009
- Messages
- 1
- Reaction score
- 0
How to really set an environment variable in java? I have tried setProperty which only set the system property for the current java project envirnment. I also tried the processBuilder, but it also only generate a copy of the environment variables and make changes on the copy. How can I really set a new environment variable or change the current environment variable in java program for windows system so that I can use it outside the java project?