JEP 500 and Final Field Integrity: How Java Is Closing a Reflection Loophole That’s Been Open Since JDK 1.0

For decades, developers, frameworks, and serialization libraries have quietly mutated final fields at runtime through deep reflection. JDK 26 is now putting…

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Adopt OpenJDK & Java community: how can you help Java !

Introduction I want to take the opportunity to show what we have been doing in last year and also what…

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Debugging OpenJDK

Sometimes debugging Java code is not enough and we need to step over the native part of Java. I spent…

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Building OpenJDK on Windows

Doing some experiments, I found that it often useful to have JDK source code available in hand to make some…

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The OpenJDK as the default Java on Linux

Hi All, Recently I’ve received a bunch of private correspondence from people confused/worried over the change in the default Java…

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