Payara Server is a fully supported, developer friendly, open source Java application server originally derived from Glassfish as a drop in replacement. Payara Server’s architecture is innovative, cloud-native and optimized for production deployments. Officially compatible with Jakarta EE and Eclipse MicroProfile, the application server is developed in collaboration with an industry-leading DevOps team and the global Payara community to ensure Payara Server is the best option for production Jakarta EE (Java EE) applications today and in the future..