title: How to downgrade Java from 9 to 8 on a MACOS. Eclipse is not running with Java 9
body: <p>How to downgrade Java from 9 to 8 on a macOS Sierra 10.12.6(16G29) . I tried removing the Java plugin and installed Java 8, however the Java and javac version shows 9 in terminal, but In system preferences it is 8.</p>