description Jakarta EE Overview
Jakarta EE is a collection of open standards and specifications for enterprise Java applications. It defines APIs and platform services for areas such as web applications, dependency injection, persistence, transactions, messaging, and security, while leaving implementation to compatible runtimes. The platform was formerly known as Java EE and is managed under the Eclipse Foundation, making it relevant to organizations building portable, server-side systems on the Java Virtual Machine.
help Jakarta EE FAQ
What is Jakarta EE used for?
Jakarta EE defines standard APIs and services for enterprise Java applications. Its areas include web applications, dependency injection, persistence, transactions, messaging, and security.
Is Jakarta EE an application server?
No. Jakarta EE is a set of specifications and standards, while application servers provide implementations of those specifications. Developers can choose a compatible runtime from vendors or open-source projects.
What happened to Java EE?
Jakarta EE is the successor to Java EE after the enterprise Java specifications moved to the Eclipse Foundation. The namespace transition from javax to jakarta is an important part of modern migration work.
Does Jakarta EE require one specific vendor?
No. The platform is designed around portable standards rather than one vendor’s product. Compatible implementations can provide the APIs and services defined by the Jakarta EE specifications.
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