Adoptium is happy to announce the immediate availability of Eclipse Temurin 23+37. As always, all binaries are thoroughly tested and available free of charge without usage restrictions on a wide range of platforms. Binaries, installers, and source code are available from the Temurin download page, official container images are available at DockerHub, and installable packages are available for various operating systems.
Fixes and Updates
- Temurin 23 Release Notes, including fixes in OpenJDK 23
Overview of Java 23 Features
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JEP 455: Primitive Types in Patterns, instanceof, and switch (Preview)
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JEP 471: Deprecate the Memory-Access Methods in sun.misc.Unsafe for Removal
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JEP 477: Implicitly Declared Classes and Instance Main Methods (Third Preview)
For a complete list of the enhancements (including ones that only impact developers of OpenJDK), see the JDK 23 overview over at OpenJDK.