{"id":5814,"date":"2026-10-06T03:04:39","date_gmt":"2026-10-06T06:04:39","guid":{"rendered":"https:\/\/tucumandevelopers.com\/index.php\/2026\/10\/06\/java-annotated-monthly-october-2026\/"},"modified":"2026-10-06T03:04:39","modified_gmt":"2026-10-06T06:04:39","slug":"java-annotated-monthly-october-2026","status":"publish","type":"post","link":"https:\/\/tucumandevelopers.com\/index.php\/2026\/10\/06\/java-annotated-monthly-october-2026\/","title":{"rendered":"Java Annotated Monthly \u2013 October 2026"},"content":{"rendered":"
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News<\/a><\/p>\n

September gave us plenty to talk about, with major releases and thought-provoking reads. Java 27 arrived, and JetBrains opened a new chapter in agentic development with the announcement of JetBrains Air, a system of products for agentic software development, followed by the EAP of JetBrains Air in IDEs. Marit van Dijk<\/a> kicks off this edition with her favorite news of the month and a closer look at these highlights. Then comes our usual selection of news, tutorials, and community stories. Let\u2019s dive in!<\/p>\n

Featured Content<\/h2>\n
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Marit van Dijk<\/h4>\n

Marit van Dijk is a Java Champion and Developer Advocate at JetBrains with over 20 years of software development experience. She\u2019s passionate about building great software with great people, and making developers\u2019 lives easier.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

Java 27<\/a> was released last month. Of course, we support it from day 1 in IntelliJ IDEA. You can read all about it in Java 27 in IntelliJ IDEA<\/a> or watch the release stream<\/a> if you missed it. Piotr Przyby\u0142<\/a> and I updated our talk Learning modern Java the playful way<\/a> and presented<\/a> it at GOTO Copenhagen<\/a> last week, where I was also on stage for two other sessions. This week, Piotr and I will be doing a Deep Dive<\/a> version at Devoxx Belgium<\/a>. Later this month you can find us at JDD<\/a> and Hello Stavanger<\/a>.<\/p>\n

In other news, JetBrains Air<\/a> was announced<\/a>; one system for building software with agents. Please try out Air in the IDE<\/a> and let us know what you think! <\/p>\n

Igor Kulakov<\/a> wrote a Logpoints Walkthrough<\/a> on how to use Logpoints; a new debugging feature in IntelliJ IDEA. Anton Arhipov<\/a> shows how to tie that all together<\/a>. And Siva Prasad Reddy K<\/a> announced a course Building with AI Agents From Idea to Production<\/a> where he will teach you about agentic development with IntelliJ IDEA and Spring Boot.<\/p>\n

Finally, we are starting to release the videos from IntelliJ IDEA Conf 2026 on the IntelliJ IDEA YouTube channel<\/a>, or catch up on IntelliJ IDEA Tech Talks episodes<\/a>.<\/p>\n

Java News<\/h2>\n

Here\u2019s what\u2019s new in the Java world: <\/p>\n