Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Why Tomcat Matters for Jakarta EE

ivargrimstad
October 08, 2023

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
Tweet

More Decks by ivargrimstad

Other Decks in Programming

Transcript

  1. Ivar Grimstad

    Jakarta EE Developer Advocate
    Eclipse Foundation
    Why Tomcat Matters for Jakarta EE

    View full-size slide

  2. @ivar_grimstad
    https://github.com/ivargrimstad
    https://www.linkedin.com/in/ivargrimstad
    @[email protected]
    ivargrimstad_of
    fi
    cial

    View full-size slide

  3. 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?

    View full-size slide

  4. 2023 Jakarta EE Developer Survey

    View full-size slide

  5. Jakarta EE 8
    2022
    2020/2021
    2019
    javax.* -> jakarta.*

    View full-size slide

  6. 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

    View full-size slide

  7. 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

    View full-size slide

  8. 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

    View full-size slide

  9. 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

    View full-size slide

  10. 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

    View full-size slide

  11. 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

    View full-size slide

  12. 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

    View full-size slide

  13. 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

    View full-size slide

  14. 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

    View full-size slide

  15. 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

    View full-size slide

  16. 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

    View full-size slide

  17. 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

    View full-size slide

  18. 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)

    View full-size slide

  19. 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

    View full-size slide

  20. 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

    View full-size slide

  21. 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

    View full-size slide

  22. 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

    View full-size slide

  23. 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

    View full-size slide

  24. 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

    View full-size slide

  25. 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

    View full-size slide

  26. 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

    View full-size slide

  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

    View full-size slide

  28. 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

    View full-size slide

  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 Authentication 3.1
    https://jakarta.ee/speci
    fi
    cations/authentication/3.1/

    View full-size slide

  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

    View full-size slide

  31. 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

    View full-size slide

  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 Expression Language 6.0
    https://jakarta.ee/speci
    fi
    cations/expression-language/6.0/

    View full-size slide

  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

    View full-size slide

  34. 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

    View full-size slide

  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 Servlet 6.1
    https://jakarta.ee/speci
    fi
    cations/servlet/6.1/

    View full-size slide

  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

    View full-size slide

  37. 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

    View full-size slide

  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 Pages 4.0
    https://jakarta.ee/speci
    fi
    cations/pages/4.0/

    View full-size slide

  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

    View full-size slide

  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 SecurityManager references
    Minor updates and clari
    fi
    cations

    View full-size slide

  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 WebSocket 2.2
    https://jakarta.ee/speci
    fi
    cations/websocket/2.2/

    View full-size slide

  42. 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

    View full-size slide

  43. 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

    View full-size slide

  44. 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/

    View full-size slide

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

    View full-size slide

  46. 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

    View full-size slide

  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

    View full-size slide

  48. hello
    https://start.spring.io/

    View full-size slide

  49. 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/

    View full-size slide

  50. 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

    View full-size slide

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

    View full-size slide

  52. hello
    https://start.jakarta.ee/

    View full-size slide

  53. 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.*

    View full-size slide

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

    View full-size slide

  55. Eclipse Transformer Apache Tomcat Migration Tool
    b.com/eclipse/transformerhttps://tomcat.apache.org/download-migration.cgi

    View full-size slide

  56. Apache Tomcat Migration Tool
    b.com/eclipse/transformerhttps://tomcat.apache.org/download-migration.cgi
    https://tomcat.apache.org/download-migration.cgi

    View full-size slide

  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

    View full-size slide

  58. 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

    View full-size slide

  59. @Repository
    public interface GreetingRepository extends
    CrudRepository {
    Optional findByName(String name);
    }

    View full-size slide

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

    View full-size slide

  61. 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

    View full-size slide

  62. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Summary

    View full-size slide

  63. 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.*

    View full-size slide

  64. 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

    View full-size slide

  65. 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

    View full-size slide

  66. 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

    View full-size slide

  67. 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

    View full-size slide

  68. 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

    View full-size slide

  69. Jakarta EE Overview
    Course available on

    View full-size slide