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Episode 38 “Integrity by Default” [AtA]

Posted on June 24, 2025

The Java runtime offers a host of guarantees like memory safety, type safety, encapsulation, and many more. What makes these aspirations actual guarantees is a property called "Integrity by Default". But there are a few mechanisms in Java that allow undermining integrity - some for good, some for less good reasons. Integrity by default states that all such operations need to be disabled by default. Today we discuss why that is so important, what the progress toward this goal has been, and what Java developers need to know to keep their applications going.

Nicolai Parlog talks to Ron Pressler, who is Java Architect at Oracle and, among other things, lead of Project Loom.

Show Notes

Additional Resources

In our show "Ask the Architects", we talk to experts in OpenJDK about their work on the Java language, API, and runtime. For Inside Java Podcast episodes, check out the podcast page or our YouTube playlist. For more Java news, subscribe to our RSS feed and follow @Java on X.

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