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Duke's Corner

Jim Grisanzio
Java
Software Development
Javaone
Open Source
Artificial Intelligence
Oracle
Intellij IDEA
Community Engagement
Education
Community Building
Java User Groups
Openjdk
Community Contribution
Energy Efficiency
User Groups
Javazone
Oracle ACE
Java Champions
Music
JCON Europe

Duke's Corner is a forum for conversations with Java developers. Tune in to connect with the community and learn how developers are innovating with Java around the world. Host: Jim Grisanzio, Oracle Java Developer Relations @jimgris

PublishesMonthlyEpisodes403Founded9 years ago
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Artwork for Duke's Corner

Latest Episodes

Jim Grisanzio from Oracle Java Developer Relations talks with Luiz Real, an engineer and college professor from the SouJava Community in Sao Paulo, Brazil. Luiz came to JavaOne 2026 for the first time this year to build relationships, catch up on the... more

Jim Grisanzio from Oracle Java Developer Relations talks with Henri Tremblay at JavaOne 2026. Henri is a Java Champion, Montreal JUG leader, and EasyMock lead developer from Montreal, Canada. Henri's session at JavaOne covered the Java Memory Model, ... more

Jim Grisanzio from Oracle Java Developer Relations talks with Bruno Borges from Microsoft at JavaOne 2026. Bruno works on GitHub's Core AI developer relations team. The conversation covers the future of Java in a world of AI, the value of learning co... more

Bob Treacy started his career as a union steward on the factory floor at GE Aircraft Engines. After earning a BS and MS in Computer Science from Boston University while working and raising a family at the same time, he jumped to software, never looke... more

This is the third in a short series of speaker profiles for JavaOne 2026 in Redwood Shores, California, March 17-19. Get early bird pricing until February 9, and for a limited time, take advantage of a $100 discount by using this code at checkout: J1... more

This is the second in a short series of speaker profiles for JavaOne 2026 in Redwood Shores, California, March 17-19. Get early bird pricing until February 9, and for a limited time, take advantage of a $100 discount by using this code at checkout: J... more

This is the first in a short series of speaker profiles for JavaOne 2026 in Redwood Shores, California, March 17-19. Get early bird pricing until February 9, and for a limited time, take advantage of a $50 discount by using this code at checkout: J12... more

Chris Hermansen: Don't be Afraid to Create

Summary

Jim Grisanzio from Java Developer Relations talks with Chris Hermansen, a Java developer, consultant, and data analyst from Canada. Chris discovered Java in the 1990s and was drawn to its free ac... more

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Recent Guests

Henri Tremblay
Session speaker at JavaOne 2026
Episode: Henri Tremblay at JavaOne 2026
Bruno Borges
Developer Relations engineer discussing AI in Java, currently part of Core AI in GitHub team at Microsoft
Microsoft (Developer Relations, Core AI in GitHub)
Episode: Bruno Borges at JavaOne 2026
Bob Treacy
Harvard University researcher / data AI project lead
Harvard University
Episode: Bob Treacy: From the Factory Floor to Harvard and 30 Years of Java
Jeanne Boyarsky
Java developer and educator, speaker at JavaOne
Episode: Jeanne Boyarsky: Get Ready for Java 25 Certification
Mattias Karlsson
Java community leader and recipient of the Java Community Lifetime Achievement Award
Jfokus
Episode: Mattias Karlsson: I think it's Brilliant
Trisha Gee
Java developer and Head of Developer Advocacy at Gradle
Gradle
Episode: Trisha Gee: It's all about Relationships and People
Francisco Contreras
Senior software engineer, entrepreneur, and CTO of GEM, involved in Java development.
GEM
Episode: Francisco Contreras: I Felt Like I Could do Anything!
Ivar Grimstad
Developer Advocate for Jakarta EE
Episode: Ivar Grimstad: Java for Everything
Marit van Dijk
Speaker at JavaOne 2025 and advocate for developer productivity
Episode: Marit van Dijk Previews JavaOne 2025!

Host

Jim Grisanzio
Host of Duke's Corner

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Talking Points

Recent interactions between the hosts and their guests.

Henri Tremblay at JavaOne 2026
Q: Anything final thoughts on anything Java related, or the conference, or anything at all?
Expect a continued emphasis on fundamentals, education, and the human aspect of the Java community; stay curious, read deeply, and engage with peers to keep skills sharp as the ecosystem evolves.
Henri Tremblay at JavaOne 2026
Q: So this is JavaOne. What do you think of the conference so far? Were you here last year?
Last year had a strong crowd and good speakers; this year feels like JavaOne is back to form with that same energy, indicating sustained interest and community engagement.
Henri Tremblay at JavaOne 2026
Q: And I noticed that you're doing a session tomorrow, right?
Yes, the session on the Java memory model aims to clarify when a thread should see changes made by another thread, and how publications of data across threads work, which is essential for reliable concurrent programming.
Bruno Borges at JavaOne 2026
Q: Java's evolution and AI integration—how do you see Java fitting into the AI-enabled future?
Java remains central due to its performance and mature runtimes; integrating AI models and ensuring they can be implemented in Java will help Oracle and the Java ecosystem stay ahead by providing robust, scalable AI-enabled solutions.
Bruno Borges at JavaOne 2026
Q: What do you see as the line between human work and AI tooling in coding, and how can developers navigate it?
The line is blurry and evolves with experimentation; engineers should use AI to explore multiple flow and design options, then apply human judgment to validate and shape the final architecture and business logic.

Audience Metrics

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Frequently Asked Questions About Duke's Corner

What is Duke's Corner about and what kind of topics does it cover?

The show centers on deep dives with Java professionals, educators, and community leaders, often tying technical topics to real-world practice. Episodes frequently explore Java evolution, tooling, and developer workflows, with recurring emphasis on AI-assisted development, the Java ecosystem, and community-building through conferences and user groups. Notable moments commonly surface practical advice for learners and newcomers, reflections on long-running Java communities, and how large-scale services (like streaming platforms) leverage Java at scale. The format tends to blend career journeys, platform and tool debates, and ideas for advancing Java education and collaboration, making it valuable for developers, engineers, and technologists w... more

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These podcasts share a similar audience with Duke's Corner:

1. Inside Java
2. airhacks.fm podcast with adam bien
3. Software Engineering Radio - the podcast for professional software developers
4. Hard Fork
5. The Daily

How many episodes of Duke's Corner are there?

Duke's Corner launched 9 years ago and published 403 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Duke's Corner?

Recent guests on Duke's Corner include:

1. Henri Tremblay
2. Bruno Borges
3. Bob Treacy
4. Jeanne Boyarsky
5. Mattias Karlsson
6. Trisha Gee
7. Francisco Contreras
8. Ivar Grimstad

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