We’re completely happy to announce the newest January 2023 patch & safety replace launch for the Microsoft Construct of OpenJDK. See the launch notes for detailed modifications current within the Microsoft Construct of OpenJDK binaries. And obtain or set up the binaries right this moment.
Beneath you could find the same old updates from the OpenJDK upstream neighborhood:
As a reminder, the supply code of our builds are actually obtainable on GitHub for additional inspection: jdk17u and jdk11u.
New Experimental Function
We proceed to experiment an improved Escape Evaluation. You possibly can learn extra from our October launch. To allow this function, builders should use the next JVM flags:
-XX:+UnlockExperimentalVMOptions -XX:+ReduceAllocationMerges
Be part of the dialogue on the brand new Escape Evaluation work by visiting our respective GitHub repositories for Escape Evaluation work on OpenJDK 11, and Escape Evaluation work on OpenJDK 17.
Container Photos for AArch64
Now we have now included AArch64 container photos for builders excited by constructing or deploying Java purposes on Arm64 and Apple Silicon {hardware} with a natively supported JDK. The photographs shall be downloaded transparently by your container runtime, but when required, test the Microsoft Artifact Registry for when the pictures change into obtainable.
Extra particulars will be discovered within the documentation.
Notice on CBL-Mariner 1.0
The Microsoft distribution of Linux CBL-Mariner model 1.0 will probably be retired someday in 2023. For that purpose, the prevailing Mariner-based photos of Microsoft Construct of OpenJDK beneath tags 11-mariner and 17-mariner have already been up to date to CBL-Mariner 2.0. Customers who want to stay on CBL-Mariner 1.0 till then, should change their dependencies to the tags 11-mariner-cm1 and 17-mariner-cm1, realizing that these photos will finally be dropped.
Notice on CBL-D
Following steerage from the Microsoft CBL-D staff, we’ve unlisted – although it stays obtainable for now – the CBL-D primarily based photos of Microsoft Construct of OpenJDK. These photos will now not be up to date, and customers should transfer to CBL-Mariner 2.0 as quickly as doable. Alternatively, customers might choose to the Ubuntu-based photos.
Finish of Life: Azul Zulu for Azure
Introduced in June thirtieth, 2021, the Azul Zulu for Azure builds of OpenJDK are now not supported and now not up to date. The repositories holding these binaries have been eliminated or will probably be eliminated sooner or later by Azul Methods. Customers are urged to maneuver to Microsoft Construct of OpenJDK binaries for Java 11 and Java 17, or Eclipse Temurin for Java 8.
