In this tutorial on SOAP web services in Java, learn how to use the Eclipse IDE and Jakarta EE to build, test and run XML-based endpoints for microservices.

Learn about new Java 8 features in Eclipse Collections, a high performance Java Collections framework, and see some of the new things we’ve done to prepare for Java 9.

Jakarta Enterprise Edition 9.1 allows developers to use Java SE 11 features in Jakarta EE applications and migrate Jakarta EE apps to Java SE 11 without changes.

Howdy, I'm trying to use one of the Apache Commons libraries (Math 3.3) in Java with Eclipse. (JDK 1.7 and Eclipse 3/JDT 3.7) And I can't get away from ...

In this article, key Eclipse Collections contributors demonstrate techniques for refactoring standard Java code to Eclipse Collections, and demonstrate some of the memory savings you can achieve.