maven ignoring jenv settings

You need to install the jenv maven plugin, try the following command and reload your shell:

jenv enable-plugin maven

I had a similar problem. I got things running by prefixing all command with jenv exec:

jenv exec mvn -version

java macos maven jenv

Now, there's a new option how to set JAVA_HOME via jenv export plugin:

jenv enable-plugin export

CodeHunter