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Why Tomcat Matters for Jakarta EE

Why Tomcat Matters for Jakarta EE

Almost every developer in the industry has, or is using Apache Tomcat in some capacity, either as a standalone web server or embedded by frameworks such as Spring Boot.

Apache Tomcat implements several of the Jakarta EE specifications such as Jakarta Servlet, Jakarta Server Pages, Jakarta Expression Language, Jakarta WebSocket, Jakarta Annotations, and Jakarta Authentication. When the Jakarta EE namespace switched from javax.* to jakarta.* in Jakarta EE 9, it became very apparent to the industry mostly because of the wide adoption of Apache Tomcat.

Apache TomEE extends Apache Tomcat with all the APIs required for Jakarta EE Web Profile and is one of the Certified Compatible Products of Jakarta EE Web Profile 9.1.

In this talk, I will use Apache Tomcat and Apache TomEE as examples of how the establishment of Jakarta EE at Eclipse Foundation opened up the ecosystem and enabled Apache projects once again to be able to certify as compatible implementations. And, of course, there will be code in the form of live demos.

ivargrimstad

October 08, 2023
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  1. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Why This Talk?
  2. ?

  3. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Speci fi cation Document API TCK Final Speci fi cation Compatible Implementation(s) Speci fi
  4. Jakarta EE 10 Web Pro fi Jakarta EE 10 Platform

    Updated Not Updated New Authorization 2.1 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1 Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 3.1 JSON Processing 2.1 JSON Binding 3.0 Annotations 2.1 CDI Lite 4.0 Interceptors 2.1 Dependency Injection 2.0 Servlet 6.0 Server Pages 3.1 Expression Language 5.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 4.0 WebSocket 2.1 Enterprise Beans Lite 4.0 Persistence 3.1 Transactions 2.0 Managed Beans 2.0 CDI 4.0 Authentication 3.0 Concurrency 3.0 Security 3.0 Bean Validation 3.0
  5. Jakarta EE 10 Core Pro fi Jakarta EE 10 Web

    Pro fi le Updated Not Updated New RESTful Web Services 3.1 JSON Processing 2.1 JSON Binding 3.0 Annotations 2.1 CDI Lite 4.0 Interceptors 2.1 Dependency Injection 2.0 Servlet 6.0 Server Pages 3.1 Expression Language 5.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 4.0 WebSocket 2.1 Enterprise Beans Lite 4.0 Persistence 3.1 Transactions 2.0 Managed Beans 2.0 CDI 4.0 Authentication 3.0 Concurrency 3.0 Security 3.0 Bean Validation 3.0
  6. Jakarta EE 10 Core Pro fi le Updated Not Updated

    New RESTful Web Services 3.1 JSON Processing 2.1 JSON Binding 3.0 Annotations 2.1 CDI Lite 4.0 Interceptors 2.1 Dependency Injection 2.0
  7. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta EE 11
  8. Authorization 2.1 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 3.1 JSON Processing 2.1 JSON Binding 3.0 Annotations 2.1 CDI Lite 4.0 Interceptors 2.1 Dependency Injection 2.0 Servlet 6.0 Server Pages 3.1 Expression Language 5.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 4.0 WebSocket 2.1 Enterprise Beans Lite 4.0 Persistence 3.1 Transactions 2.0 Managed Beans 2.0 CDI 4.0 Authentication 3.0 Concurrency 3.0 Security 3.0 Bean Validation 3.0 Jakarta EE 10 Platform Updated Not Updated New
  9. RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0

    Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Data 1.0 Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1 Messaging 3.1 Enterprise Beans 4.0 Jakarta EE 11 Platform Jakarta EE 11 Web Pro fi Updated Not Updated New
  10. Jakarta EE 11 Web Pro fi le RESTful Web Services

    4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Data 1.0 Jakarta EE 11 Core Pro fi Updated Not Updated New
  11. Jakarta EE 11 Core Pro fi le Updated Not Updated

    New RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0
  12. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta EE 11 API source level: Java SE 21 API binary level: Java SE 21 TCK run with: Java SE 21
  13. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Release Cadence ~6-9 Months after the latest LTS of Java
  14. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Milestone 1 December 5, 2023
  15. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Speci fi cation Document API TCK M1 Speci fi cation Compatible Implementation(s)
  16. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta EE 11 H1, 2024
  17. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Performance and Developer Productivity
  18. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Cross-Cutting Concerns
  19. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Removed Replaced by CDI Managed Beans 2.0
  20. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Removed SecurityManager JEP 411: Deprecate the Security Manager for Removal
  21. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Optional Features Jakarta EE Platform Jakarta EE Web Pro fi le Jakarta EE Core Pro fi le CORBA RMI-IIOP Java IDL OMG XML Binding XML Web Services SOAP
  22. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Apache Tomcat
  23. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  24. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  25. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Remove SecurityManager references Clari fi cations
  26. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Authentication 3.1 https://jakarta.ee/speci fi cations/authentication/3.1/
  27. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  28. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Deprecations JavaBeans API dependency Optional Support for Optional via OptionalELResolver Add Support for Java Records
  29. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Expression Language 6.0 https://jakarta.ee/speci fi cations/expression-language/6.0/
  30. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  31. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Remove SecurityManager references Control status code and response body sending a redirect Convenience attributes, constants, and methods Clari fi cations
  32. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Servlet 6.1 https://jakarta.ee/speci fi cations/servlet/6.1/
  33. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  34. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Align with Jakarta Servlet and Jakarta Expression Language Remove all deprecated code from Jakarta Servlet 3.1
  35. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Pages 4.0 https://jakarta.ee/speci fi cations/pages/4.0/
  36. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  37. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Remove SecurityManager references Minor updates and clari fi cations
  38. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta WebSocket 2.2 https://jakarta.ee/speci fi cations/websocket/2.2/
  39. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  40. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Remove the ManagedBeans Annotation Managed Beans 2.0
  41. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Annotations 3.0 https://jakarta.ee/speci fi cations/annotations/3.0/
  42. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
  43. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) builds on
  44. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Demo
  45. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) https://tomee.apache.org/
  46. Jakarta EE 9.1 Web Pro fi le Updated Not Updated

    New RESTful Web Services 3.0 JSON Processing 2.0 JSON Binding 2.0 Annotations 2.0 Interceptors 2.0 Dependency Injection 2.0 Servlet 5.0 Server Pages 3.0 Expression Language 4.0 Debugging Support 2.0 Standard Tag Libraries 2.0 Faces 3.0 WebSocket 2.0 Enterprise Beans Lite 4.0 Persistence 3.0 Transactions 2.0 Managed Beans 2.0 CDI 3.0 Authentication 2.0 Concurrency 2.0 Security 2.0 Bean Validation 3.0
  47. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Demo
  48. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) javax.* -> jakarta.*
  49. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Transformation
  50. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0
  51. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta Data 1.0 Standardizes the repository pattern for data access https://jakarta.ee/speci fi cations/data/1.0/ NEW in Jakarta EE 11
  52. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Demo
  53. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) An Opportunity Jakarta Data implementation
  54. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Summary
  55. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) javax.* -> jakarta.*
  56. Jakarta EE 10 Platform Updated Not Updated New Authorization 2.1

    Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1 Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 3.1 JSON Processing 2.1 JSON Binding 3.0 Annotations 2.1 CDI Lite 4.0 Interceptors 2.1 Dependency Injection 2.0 Servlet 6.0 Server Pages 3.1 Expression Language 5.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 4.0 WebSocket 2.1 Enterprise Beans Lite 4.0 Persistence 3.1 Transactions 2.0 Managed Beans 2.0 CDI 4.0 Authentication 3.0 Concurrency 3.0 Security 3.0 Bean Validation 3.0
  57. Authorization 3.0 Activation 2.1 Batch 2.1 Connectors 2.1 Mail 2.1

    Messaging 3.1 Enterprise Beans 4.0 RESTful Web Services 4.0 JSON Processing 2.1 JSON Binding 3.0 Annotations 3.0 CDI Lite 4.1 Interceptors 2.2 Dependency Injection 2.0 Servlet 6.1 Pages 4.0 Expression Language 6.0 Debugging Support 2.0 Standard Tag Libraries 3.0 Faces 5.0 WebSocket 2.2 Enterprise Beans Lite 4.0 Persistence 3.2 Transactions 2.0 CDI 4.1 Authentication 3.1 Concurrency 3.1 Security 4.0 Validation 3.1 Jakarta EE 11 Platform Updated Not Updated New Data 1.0 Under Developm ent
  58. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Performance and Developer Productivity
  59. COPYRIGHT (C) 2023, ECLIPSE FOUNDATION, INC. | THIS WORK IS

    LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) Jakarta EE 11 API source level: Java SE 21 API binary level: Java SE 21 TCK run with: Java SE 21
  60. Jakarta EE https://jakarta.ee Speci fi cations
 https://jakarta.ee/speci fi cations/ Ivar’s

    Hashtag Jakarta EE https://www.agilejava.eu/category/jakarta-ee/ Demo Code https://github.com/ivargrimstad/dukes-data