Fatal error compiling: invalid target release: 11

Invalid target release compilation error is a build error that you are seeing because the project is set up to compile and build on JAVA 11, and your machine is running on a different version of JAVA that's JDK.

ENORESOLVER Bower resolver not found

Issue

bower ENORESOLVER Bower resolver not found: bower-nexus3-resolver

Solution

1. Uninstall the npm and clean the npm cache.
2. Then reinstall the npm

References

Bower nexus3 resolver | npmjs.com

Maven Build Lifecycle

There are three out-of-the-box/implicit build lifecycles that Apache Maven provides: clean, default and site. The clean lifecycle handles project cleaning, while the default(install) lifecycle handles your project deployment, and the site lifecycle handles the creation of your project's website. You can read more detail of these Lifecycle phases of Maven Site.