Project Loom

Please use the OpenJDK JDK 21 Early-Access Builds page for downloads.

Notes

• JEP 425: Virtual Threads (Preview) was integrated for JDK 19
• JEP 428: Structured Concurrency (Incubator) was integrated for JDK 19
• JEP 436: Virtual Threads (Second Preview) was integrated for JDK 20
• JEP 437: Structured Concurrency (Second Incubator) was integrated for JDK 20
• JEP 429: Scoped Values (Incubator) was integrated for JDK 20
• JEP 444: Virtual Threads has been integrated for JDK 21
• JEP 453: Structured Concurrency (Preview) has been integrated for JDK 21
• JEP 446: Scoped Values (Preview) has been integrated for JDK 21

Feedback

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