Inside Java is a podcast for Java Developers brought to you directly from the people that make Java at Oracle. We'll discuss the language, the JVM, OpenJDK, platform security, innovation projects like Loom and Panama, and everything in between.

Inside Java
Claim This Podcastby David Delabassee
Podcast Overview
Inside Java is a podcast for Java Developers brought to you directly from the people that make Java at Oracle. We'll discuss the language, the JVM, OpenJDK, platform security, innovation projects like Loom and Panama, and everything in between.
Language
🇺🇲
Publishing Since
9/1/2020
1 verified contact email on file for Inside Java
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Recent Episodes
![Episode thumbnail for "JIT Compiler From the Ground Up" [AtA]](https://pod-engine-public.nyc3.cdn.digitaloceanspaces.com/images/blC6Q5UqJUwBirQvNsPvJokPMiWhbSNldq1l7z40pnO.png)
July 30, 2026
"JIT Compiler From the Ground Up" [AtA]
<p>While Java programs are deployed as bytecode, performance-relevant code will be compiled, at run time, to machine code whose performance rivals that of any other platform. In the HotSpot JVM, this is the job of the just-in-time compilers C1 and C2 and between speculation and traps, inlining and constant folding, escape analysis and scalar replacement (and many more), they apply a number of heuristics, analyses, and transformations to achieve that. This requires expertise, careful research, thorough testing, and regular reevaluations of old assumptions.</p> <p>In this "Ask the Architects" episode of the Inside Java Podcast, recorded during JavaOne 2026, Nicolai Parlog talks to Roberto Lozano, compiler engineer at the Java Platform Group at Oracle.</p> <p>In our show "Ask the Architects", we talk to experts in OpenJDK about their work on the Java language, API, and runtime.</p>
![Episode thumbnail for "AI Solutions with Spring AI 2.0 and Java" [I/O]](https://pod-engine-public.nyc3.cdn.digitaloceanspaces.com/images/blC6Q5UqJUwBirQvNsPvJokPMiWhbSNldq1l7z40pnO.png)
July 23, 2026
"AI Solutions with Spring AI 2.0 and Java" [I/O]
<p>Spring AI 2.0 released in June 2026 and is one of several projects ensuring Java's continued strength in enterprise AI development. Here are some tips on deterministic agents, MCP servers and skills, prompt engineering, and where Java's richness for AI solutions stems from.</p> <p>In this "Input/Output" episode of the Inside Java Podcast, recorded during JavaOne 2026, Lize Raes talks to Dan Vega, Spring Developer Advocate at Broadcom, Java Champion, speaker, and author.</p> <p>"Input/Output" is our new show, where we talk to people outside of OpenJDK to bring you their perspectives and insights into what's happening in the Java ecosystem.</p>
![Episode thumbnail for "JDK 27 + Valhalla, Now! + Hackathon" [IJN]](https://pod-engine-public.nyc3.cdn.digitaloceanspaces.com/images/blC6Q5UqJUwBirQvNsPvJokPMiWhbSNldq1l7z40pnO.png)
July 19, 2026
"JDK 27 + Valhalla, Now! + Hackathon" [IJN]
<p>JDK 27 entered Ramp-Down-Phase 1 in early June, so we can go over its features. Valhalla's first JDK Enhancement Proposal (401) will likely be part of JDK 28. Show off your Java ideas in the "Modern Java in the Wild" hackathon. There are two interesting articles for those who want to dive deeper into AOT with agents or into using GPU tensor cores from Java.</p> <p>Links:</p> <ul> <li>JDK 27 JEP list: <a href= "https://openjdk.org/projects/jdk/27/">https://openjdk.org/projects/jdk/27/</a></li> <li>Valhalla mail: <a href= "https://mail.openjdk.org/archives/list/jdk-dev@openjdk.org/threadAIA3O3LHFZ6T7TIPH7KZT4WS4B6U72U5/"> https://mail.openjdk.org/archives/list/jdk-dev@openjdk.org/threadAIA3O3LHFZ6T7TIPH7KZT4WS4B6U72U5/</a></li> <li>JEP 401 PR: <a href= "https://github.com/openjdk/jdk/pull/31120">https://github.com/openjdk/jdk/pull/31120</a></li> <li>"Java in the Wild" hackathon: <a href= "https://www.hackster.io/contests/modern-java-in-the-wild">https://www.hackster.io/contests/modern-java-in-the-wild</a></li> <li>AOT vs agents: <a href= "https://bugs.openjdk.org/browse/JDK-8387190">https://bugs.openjdk.org/browse/JDK-8387190</a></li> <li>AOT and JVMTI agents: <a href= "https://bugs.openjdk.org/browse/JDK-8387194">https://bugs.openjdk.org/browse/JDK-8387194</a></li> <li>"Exploiting GPU Tensor Cores": <a href= "https://openjdk.org/projects/babylon/articles/hat-tensors/hat-tensors"> https://openjdk.org/projects/babylon/articles/hat-tensors/hat-tensors</a></li> </ul> <p> </p>
64 total episodes available
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Frequently asked questions
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