Hüseyin Akdoğan

Since 2005, Huseyin Akdogan has been developing enterprise applications with Java, holding training, writing articles, and consultancy services about Java runtimes such as Spring, Quarkus, and some big data technologies.

Also, he is one of the leaders of JUG Istanbul and has been an organizer or a speaker at many meetings. Along with these, he is the author of Elasticsearch Indexing book.

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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Stable, Secure, and Affordable Java

Azul Platform Core is the #1 Oracle Java alternative, offering OpenJDK support for more versions (including Java 6 & 7) and more configurations for the greatest business value and lowest TCO.

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DPoP: What It Is, How It Works, and Why Bearer Tokens Aren’t Enough

Table of Contents What is DPoP?The Problem: Bearer Tokens and the "Finders Keepers" RiskHow Does DPoP Work?Configuring DPoP in KeycloakDPoP in Action with QuarkusProject SetupProtected EndpointsReplay Protection with a jti FilterTesting with k6Conclusion DPoP is one of the most exciting ...

Mar 09 3,6K

Hüseyin Akdoğan

Security

Introduction to intermediate operations modeler: Stream Gatherers

Table of Contents What are Gatherers?Creating a GathererBuilt-in GaterersCreate your own GathererConclusionReferences Java is a programming language with many language features, specifications, and APIs. Even among experienced Java developers, being aware of all of these is quite rare. If a …

Mar 19 5,6K

Hüseyin Akdoğan

Java

The Basis of Virtual Threads: Continuations

Virtual threads are lightweight implementations of java.lang.Thread, while this article turns the spotlight on the Continuations that are the basis of Virtual threads.

Apr 28 21,2K

Hüseyin Akdoğan

Java Core

Performance

An Introduction to Scoped Values in Java

The Scoped Values API allows us to store and share immutable data for a bounded lifetime and only the thread that wrote the data can read it.

Feb 20 14,1K

Hüseyin Akdoğan

Java Core

JEPs

Retweet on Twitter Foojay.io Retweeted

If you want to know what I spoke about in @jcon_conference in Germany, here's an interview I did at the @foojayio podcast:

#Java #JCON #JakartaEE #AI #A2A

02:06 PM · May 04, 2026

Retweet on Twitter Foojay.io Retweeted

Our team loves to meet and talk with the Java community from around the world. If you want to learn more. You can find all OmniFish presentations at: https://speakerdeck.com/omnifish, including links to the source code of related demos. Or get in touch for a free consultation call.

10:13 AM · April 30, 2026

Retweet on Twitter Foojay.io Retweeted

Another happy customer :)
"Their expertise and flexible hands-on troubleshooting support accelerated resolution of several unexpected hurdles and ultimately got us to a successful upgrade outcome."

If you would like to discuss how we could help your company, get in touch.

09:55 AM · April 21, 2026