Windows openjdk 17 how to#

Microsoft’s history with Java includes being sued by Java founder Sun Microsystems in the 1990s, with Sun alleging that Microsoft was distributing a version of Java that was not compatible with Sun’s, thus violating the “write once, run anywhere” principle of Java. The company deploys more than 500,000 JVMs internally, excluding Azure services and customer workloads. Microsoft said it relies on Java technologies for some of its own internal systems, applications, and workloads Java also powers some Azure infrastructure. Some may not have been formally backported upstream and signposted in OpenJDK release notes. Microsoft Build of OpenJDK binaries may contain backported fixes and enhancements deemed important to customers and internal users.

Microsoft also has collaborated with Java vendor Azul Systems and others to offer Java support. During the past 18 months, the company has contributed more than 50 patches for OpenJDK, covering areas such as MacOS packaging, build and infrastructure, and garbage collection fixes.

Windows openjdk 17 how to#

Microsoft said its contributions to OpenJDK started as it learned about the process and how to participate in a meaningful way. Microsoft has seen increasing growth in customer use of Java across the company’s cloud services and development tools. Microsoft said Java is one of the most important programming languages today, as it’s used for everything from critical enterprise applications to hobby robots. Microsoft, with its Java build, surely has Oracle, with its popular Oracle Java Development Kit (JDK) Java releases, in its crosshairs.

Microsoft will support Java 8 binaries from Eclipse Adoptium on Azure-managed services offering Java 8 as a target runtime option. OpenJDK binaries for Java 17 are due by the end of this year. Microsoft pledges to support Java 11 until at least 2024. Announced April 6, Microsoft Build of OpenJDK is a simple drop-in replacement for any other OpenJDK distribution in the Java ecosystem.