Understand Jakarta EE, JPA, CDI, JAX-RS, REST, JWT, JSON-P and JSON-B and more. Add "JEE Developer" to your résumé!
InstructorTim Buchalka's Learn Programming Academy
Free
FreeThe curriculum offers significant depth in Contexts and Dependency Injection (CDI), covering advanced topics such as Interceptors, Scopes, and the Event Interface API.
Instruction includes thorough coverage of JPA entity mapping, including primary key strategies and various relationship mappings like Many-to-One and Many-to-Many.
Editorial course preview
This view highlights a concrete, legible example from the course presentation.
This slide outlines the technical curriculum, highlighting key Java EE components including JPA for database apps, CDI for dependency injection, JAX-RS for web services, and JWT for security.
Learner signals from before the displayed update suggest the use of legacy 'javax' packages and older software versions, which can lead to deployment errors in modern environments. While a more recent update is noted, it is unclear if these specific compatibility issues have been resolved.
The reliance on older versions of tools may cause difficulties when attempting to run sample projects on modern operating systems or newer runtime editions. A signal from before the update indicates these issues persist, though a more recent update label does not guarantee a correction.
The curriculum aligns well with the target of learners possessing basic Java knowledge who wish to study enterprise specifications.