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Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28 - JVM Weekly vol. 180
The new JVM Weekly is here... and Ragnarok seems to come, as we finally have Valhalla in the JDK. However, situation is a bit... nuanced.
Jun 18
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Artur Skowronski
24
6
A New Generation of Java Libraries Is Born: Wasm Becomes the Implementation Detail with Andrea Peruffo - JVM Weekly vol. 180
The new JVM Weekly is here - next Friends of OpenJDK (Foojay.io). This month: WebAssembly hiding inside your JARs, Chicory's next chapter as Endive.
Jun 11
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Artur Skowronski
3
Feature Freeze for JDK 27: What Will the New Edition Bring? - JVM Weekly vol. 179
Today JDK 27 forks off into the Rampdown phase - so let's look at what made the cut!
Jun 4
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Artur Skowronski
6
May 2026
The Rest of the Story: May Edition - JVM Weekly vol. 178
KotlinConf devoured the calendar this month, so, exceptionally, Kotlin gets first billing in a dedicated section - and then it’s back to the usual.
May 28
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Artur Skowronski
5
JDK 27 takes shape, while GraalVM changes the release cadence - JVM Weekly vol. 176
GraalVM switches to monthly releases (and sparks a discussion about JVMCI), Valhalla finally leaves the lab, and JDK 27 EA brings a whole load of…
May 21
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Artur Skowronski
5
Code Remix Summit: Postcard from Miami - JVM Weekly vol. 175
A shorter edition from the other side of the world, because determinism is back in the game.
May 14
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Artur Skowronski
3
Thread-Safe Native Memory in Java: VarHandle Access Modes Explained with David Vlijmincx - JVM Weekly vol. 174
This month: VarHandle access modes for the FFM API, six years of Foojay, OpenJDK distribution shopping, Azul Zulu joining Docker Official Images, Spring…
May 7
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Artur Skowronski
and
David Vlijmincx
3
April 2026
The Rest of the Story: April Edition - JVM Weekly vol. 173
The last few editions were dominated by JDK 27 prep - JEP after JEP after JEP. Which means everything that wasn't a JEP got pushed to this edition.
Apr 30
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Artur Skowronski
8
Claude Plays Final Fantasy just before KotlinConf 2026 - JVM Weekly vol. 172
From JoyCons through REST and MCP to an autonomous agent - plus five Munich talks worth your time
Apr 23
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Artur Skowronski
3
What's coming in JDK 27... and why OpenJDK just said no to your Copilot - JVM Weekly vol. 171
The schedule is on the table, Valhalla is on the horizon, and OpenJDK says "no" to AI-generated code.
Apr 16
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Artur Skowronski
8
Oracle lays off 30,000, but Java is doing just fine - JVM Weekly vol. 170
Oracle layoffs, Google ADK for Java 1.0, TornadoVM 4.0 with Apple Metal, AI4JVM, and why the ecosystem is bigger than the corporation.
Apr 9
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Artur Skowronski
9
"Diagnosing Your Leyden AOT Cache" with María Arias de Reyna Domínguez - JVM Weekly vol. 169
This month: Project Leyden cache analysis tooling, Java 26 podcast deep-dive, Java AI agents in pure Spring, Eclipse GlassFish's comeback, native memory…
Apr 2
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Artur Skowronski
4
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