Learn how to use synchronous and asynchronous callbacks in Java—including callbacks with lambda expressions, CompletableFuture, and more.

When Oracle bought Sun Microsystems four years ago, it quickly and ruthlessly started tearing out the unprofitable stuff.

For months as Oracle Corporation's attorneys have battled Google in the courts over the use of Java interfaces in Android's Dalvik programming language, Oracle's Java development efforts have slowed.

Oracle’s changes to Java licencing and pricing are causing APAC enterprises to look at alternative options like Azul.