Claims: Java's Project Valhalla finally lands a preview in JDK 28

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1. title: Java's Project Valhalla finally lands a preview in JDK 28 (alleges; supported) Source
2. url: https://www.theregister.com/devops/2026/06/15/javas-project-valhalla-finally-lands-a-preview-in-jdk-28/5255557 (alleges; supported) Source
3. summary: Oracle software engineer Lois Foltan has confirmed that Java Enhancement Proposal 401 for Value Classes and Objects – part of Project Valhalla – will be integrated into the OpenJDK mainline early next month, targeting JDK 28. Previews of JEP 401 have so far been available only in early-access builds. The current JDK (Java Development Kit) is 26, with JDK 27 expected in September and JDK 28 in March 2027. The next long-term support version is likely to be JDK 29 in September 2027. Foltan said it… (alleges; supported) Source
4. published: Mon, 15 Jun 2026 19:15:00 +0200 (alleges; supported) Source