I’ll briefly make the case for migrating your code base to Java 11, then guide you through the steps to install Oracle JDK 11 using the Ubuntu command line.

Ubuntu is the world's most popular open source operating system, and the Eclipse IDE is one of the most popular Java IDEs. Combining the two only makes sense. How to install Eclipse in Ubuntu While ...

To develop or run Java applications, you first need to install Java to act as an interpreter. For this, you’ll need the Java Development Kit, or JDK.