Imagine a scenario where you need to change a JVM parameter, but you can’t or is not a good solution to changing the start script of your server(s).
Join the DZone community and get the full member experience. Imagine a scenario where you need to change a JVM parameter, but you can’t or is not a good solution to changing the start script of your server(s). One of the challenges we had, when we were working with containers, was a way to change a parameter to a JVM without building the docker image again. The application at the start time should read a JVM parameter where a _user profile_was defined. For specific reasons we sometimes need to change this profile, for instance, to use a more controlled user where we can debug an issue.
