Developer resources

Java Standards

ZuluĀ® is built from the OpenJDK source, performs like Oracle HotSpot and is compliant with the Java SE standards for Java 8, 7, or 6. Get the full download by clicking here.

Azul’s Participation in the OpenJDK Project

Zulu is built from code released by the OpenJDK project, and there are OpenJDK committers working at Azul.

Azul works closely with Red Hat to maintain versions of OpenJDK for Java 7 and Java 6 and to implement and backport fixes that are implemented in the current release of OpenJDK. Azul also upstreams any fixes made by the Zulu team back to the OpenJDK community.