Getting Started with Jakarta EE 9: Context & Dependency Injection
Next in the "Getting Started with Jakarta EE" series, we look at various specifications and how you can use them in your next application.

Rudy loves to create (web) applications with the Jakarta EE platform and MicroProfile implementations. Currently, he is a Developer Advocate for MicroStream. He has implemented various projects in a team for customers, helped various Open Source projects (Payara, MicroProfile, PrimeFaces, DeltaSpike, Apache Myfaces, ...), and supported Developers and teams. He is also working around Web Application Security using OAuth2, OpenId Connect, and JWT.
2 views
Next in the "Getting Started with Jakarta EE" series, we look at various specifications and how you can use them in your next application.

For those who are not familiar with Jakarta EE, this article should give you an indication how to create such a REST API with Jakarta EE 9.

Regarding backward compatibility, Jakarta EE 9 is historic as namespaces changed (like package names that changed from 'javax' to …
Jakarta EE 9 contains the change from the javax namespace to the jakarta namespace as part of the code donation to the Eclipse Foundation.