Rich Hagarty

Rich Hagarty is a software developer and Developer Advocate at IBM, currently focusing on Java and Open Source related technologies. Based in Austin, TX, Rich has been active in the developer advocacy community for the past 7 years, working on cloud computing and AI technologies. He has created numerous learning paths, code patterns, articles, and videos - all to help developers understand and utilize IBM services, such as Watson Discovery and Assistant, IBM Cloud Paks, as well as Red Hat OpenShift container security and deployment. Previous to IBM, Rich worked at HP, where he developed hardware device management software as well as Open Source solutions. Rich's passion is to engage and share new and exciting technologies with developers.

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Stable, Secure, and Affordable Java

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Jakarta EE 11: Beyond the Era of Java EE

This user guide provides a brief history of Java EE/Jakarta EE and a detailed overview of some of the specifications that will be updated in Jakarta EE 11.

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Where do you get your Java?

Today's Java is vastly different, although it is still true to its root principles of robustness, portability, and ease of programming. Your options for where to get your Java have similarly evolved. So, you might be wondering: Are they all the same? If not, what differentiates them? How do I know which one to use?

Jan 16 9,1K

Rich Hagarty

Java

Opinion

Retweet on Twitter Foojay.io Retweeted

So happy to see @OpenJDK uses #SonarCloud to guarantee High #CodeQuality for @java #Java25 @SonarSource

https://bugs.openjdk.org/browse/JDK-8357798

04:11 PM · February 16, 2026

Retweet on Twitter Foojay.io Retweeted

The hottest #Java unconference in the world is coming back 27-31 July 2026 (starting evening of 26th). Deep discussions about Java and life. We are making some seats available using a lottery system. Draw will be on Friday the 20th Feb. Sign up here: https://www.jcrete.org/lottery

08:45 PM · February 09, 2026

Retweet on Twitter Foojay.io Retweeted

Confession: I usually lose the Flow switching between Quality Gates and Code 📉😅

But I connected @claudeai + #SonarQube via #MCP

Verify & Fix vulnerabilities without touching the mouse.
Zero context switching. Pure flow. 🚀

https://foojay.io/today/claude-code-sonarqube-mcp/

#Java #AI @foojayio

03:56 PM · February 02, 2026