
We are proud to announce a new version of Helidon 1.3. The main feature of this release is MicroProfile 3.0 support, but it also includes additional features, bug fixes and performance improvements. Let’s take a closer look.
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We are proud to announce a new version of Helidon 1.3. The main feature of this release is MicroProfile 3.0 support, but it also includes additional features, bug fixes and performance improvements. Let’s take a closer look.
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We are pleased to announce the 1.2.0 release of Helidon. This release adds support for MicroProfile 2.2 and includes additional bug and performance fixes. Let’s take a closer look at what’s in the release.
Continue readingThis week Mike Milinkovich announced that Oracle and the Eclipse Foundation agreed that the javax package cannot be evolved by Jakarta EE community and Java trademarks cannot be used in Jakarta EE specifications. How critical is it to Jakarta EE community? Can Jakarta EE survive without javax namespace? Here are my thoughts about it.
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GraalVM is an open source, high-performance, polyglot virtual machine developed by Oracle Labs. GraalVM offers multiple features, including the ability to compile Java code ahead-of-time into a native executable binary. The binary can run natively on the operating system, without a Java runtime.
Continue readingI am proud to announce that Helidon 1.0 is released. This version brings full MicroProfile 1.2 support in Helidon MP, support for Yasson and Jackson in Helidon SE, and contains bug fixes and performance improvements. We have finished the API changes that we’ve been working on over the last few months. From this point on we will have much greater API stability.
More details are in release notes.

I am very excited to bring you some great news. Today Eclipse GlassFish 5.1 has finally been released and available
on Maven Central:
or can be downloaded from Eclipse web site:
A huge milestone has been reached. Eclipse GlassFish 5.1 is a pure Eclipse release. All components formerly supplied by Oracle have been transferred to the Eclipse Foundation from Oracle Java EE repositories, have passed the Eclipse release review, and have been released to Maven Central with new licensing terms. Eclipse GlassFish 5.1 has passed all CTS/TCK tests (run on Oracle infrastructure) and has been certified as Java EE 8 compatible.
Continue readingWe have a Christmas gift from Oracle Prague team. After weeks of hard work EclipseLink and Jersey project have been integrated to Eclipse GlassFish 5.1. Now we have all EE4J components integrated and integrations project finished: https://github.com/orgs/eclipse-ee4j/projects/6
It’s a huge step forward! We are very close to Eclipse GlassFish final release planned in January 2019. But there is still work to do. Now the goal is to produce a green CTS run. The progress can be tracked here: https://github.com/orgs/eclipse-ee4j/projects/8
Merry Christmas!
The idea of transferring Java EE sources to the Eclipse Foundation was announced at the last Oracle JavaOne conference. The year has passed and in this article I will try to summarize what was done during this year and where we are now.
First of all, I am happy to announce that
It’s available for download here. This release is not final. It’s a milestone release with a purpose of indicating progress and providing developers the preview of the final product to play with, test it and provide feedback.
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Today is a great day. Today we introduce a new Java microservices frameworks and a new member of MicroProfile family. Please welcome Project Helidon — a new Java open source microservices framework from Oracle.
Helidon is a Greek word for “swallow”, a type of bird that according to Wikipedia has “a slender, streamlined body and long pointed wings, which allow great manoeuvrability and… very efficient flight”. Perfect for darting through the clouds.
Continue readingDo you know that many famous people were born at the end of April? I’ll give you some samples. April 21 is the birthday of Queen Elizabeth II; Vladimir Lenin was born on April 22, William Shakespeare on April 21, and Adolf Hitler on April 20. Maybe I shouldn’t include Hitler here, but he had a huge influence on 20th century history. Why do I mention this? Because on April 24, 2018, Jakarta EE was born. Using mathematical induction, we can predict that this newborn child will have a great influence on the Java world.