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This blog is the source for news about major Java announcements and the Java community.

View the digital edition of Java Magazine: Mar/Apr 2018 Twitter.

Java example to print 2d array of primitives or objects in string format in console or server logs.

When you come from a maven background most probably you have been used to the parent pom structure….

This post gives an overview of the new Java release train as it was announced by Oracle. Next to this the article provides some important information and hints how you should handle new Java releas…

Sometimes you want to add code snippets to our Javadoc comments, especially when developingan API of some kind. But how do you mark the code snippet so that it will be rendered correctlyin the final Javadoc HTML, especially when special characters like ‘<', '>‘ and ‘@’ are involved?Since there are multiple options to do this – each with different results – this blog post gives an overview on these options and a guideline on when to use which.

Learn some tips for building lightweight Java EE microservices and see how you can deploy them to Payara Micro, making Java a simple language to work with.

A collection of Stack Overflow questions that you shouldn’t miss out on:It’s no secret; we all u…

Interested to learn more about spring security? Then check out our article where we caching in spring boot with spring security!

This post provides a guide to arrays in Java, covering the definition of an array, the array declaration, and a multitude of array properties in Java.

Check out this detailed list of the proposed Java 11 API changes, including changes to String, CharSequence, Character, Path, Reader, Writer, and more!

Looking for a good book for your summer vacation? Here are my 5 recommendations for software development books and 2 non-technical bonus recommendations.

In this post, we feature a comprehensive Tutorial on Java Singleton Design Pattern. Design Patterns …