Jakarta EE is a server-side Java framework providing a wide range of APIs for security, persistence, validation, and handling web requests.
The clear separation between APIs and implementations, foundation ownership, and vendor choice provide stability and flexibility for enterprise applications.
Using WAR files naturally separates application code from the framework runtime, enabling more efficient Docker image layering and faster builds.
Jakarta EE 11 requires Java SE 17 or higher and introduces cross-cutting changes like replacing managed beans with CDI and removing the Java Security Manager.
The latest release removes XML binding support from REST, adds convenience methods for headers, and introduces Java Records support in Validation.
Jakarta Security now supports multiple authentication mechanisms per application, an in-memory identity store for testing, and programmatic authorization rules.
The Contexts and Dependency Injection (CDI) component model adds a new method invocation API, tools for validating injection points, and improved interceptor bindings.
30:16Ivar Grimstad
42:53Ivar Grimstad
30:21Ron Veen
27:49Ron Veen
30:28Ron Veen
27:39Ron Veen
57:45Jonathan Vila
37:55Adam Bien
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Jobs that call for the skills explored in this talk.
Buhck Umweltservices GmbH & Co. KG
Reinbek, Germany
wunschlösung GmbH
Jena, Germany
wunschlösung GmbH
Jena, Germany
