Get Ready for Jakarta EE 10

Jakarta EE 9 lowered the barriers of entry and established a foundation for future innovation paving the way for Jakarta EE 10. With Jakarta EE 10, we are introducing a new profile - the Jakarta EE Core Profile.

This profile will enable certification of smaller runtimes suitable for microservices as Jakarta EE compatible. The Jakarta EE Core Profile also aims to be an even better fit for compiling to native images.

But it does not stop there. Both Jakarta EE Web Profile and Jakarta EE Platform is moving forward as well with updates to almost all the individual specifications. Join this session for the latest updates on the progress with Jakarta EE 10.

I will go through what Jakarta EE 10 brings to the table, and what to expect when the specifications are moving forward. The session will also give you a clear understanding of how to migrate from previous versions of Jakarta EE and Java EE.

Transcript

1. 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) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
   COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
   Ivar Grimstad

   Jakarta EE Developer Advocate
   Eclipse Foundation
   Get Ready for Jakarta EE 10
   

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2. @ivar_grimstad
   https://github.com/ivargrimstad
   https://www.linkedin.com/in/ivargrimstad
   

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3. COPYRIGHT (C) 2022, 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
   

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4. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
   Jakarta EE 10
   Coming Q2, 2022!
   

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5. May 1, 2022 May 31, 2022 *
   

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6. #JakartaEE COPYRIGHT (C) 2020, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) @ivar_grimstad
   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 Web Pro
   f
   i
   

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7. #JakartaEE COPYRIGHT (C) 2020, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) @ivar_grimstad
   Servlet 6.0
   Server Pages 3.1
   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
   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
   Expression Language 5.0
   Jakarta EE 10 Core Pro
   fi
   le
   Updated
   Not Updated
   New
   

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8. #JakartaEE COPYRIGHT (C) 2020, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0) @ivar_grimstad
   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
   Expression Language 5.0
   

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9. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
   Jakarta EE Core Pro
   fi
   le
   Targeting smaller runtimes!
   

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10. Possible
    Potentially Jakarta EE 10 Core Pro
    fi
    le Compatible
    

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11. 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
    Expression Language 5.0
    

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12. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta RESTful Web Services 3.1
    updated API with requested features while maintaining compatibility
    https://jakarta.ee/speci
    fi
    cations/restful-ws/
    

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13. Java SE Bootstrap API
    public static void main(String[] args) {
    
    
    Application app = new MyApplication();
    
    
    SeBootstrap.start(app);
    
    
    }
    Stay tuned
    for DEMO
    

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14. @GET
    
    
    @Produces(MediaType.MULTIPART_FORM_DATA)
    
    
    List getFiles(…) {
    
    
    List parts = new ArrayList<>();
    

    …
    
    
    for(File f: dir.listFiles()) {
    
    
    parts.add(EntityPart.withFileName(f.getName)
    
    
    .content(new FileInputStream)
    
    
    .mediaType(“application/pdf”)
    
    
    .build();
    
    
    }
    
    
    return parts;
    
    
    }
    multipart/form-data Support
    

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15. 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
    Expression Language 5.0
    

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16. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta JSON Processing 2.1
    provide features requested by the community
    Jakarta JSON Binding 3.0
    https://jakarta.ee/speci
    fi
    cations/jsonb
    https://jakarta.ee/speci
    fi
    cations/jsonp
    

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17. 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
    Expression Language 5.0
    

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18. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta Annotations 2.1
    provide features requested by the community
    https://jakarta.ee/speci
    fi
    cations/annotations/
    

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19. Allow @Priority everywhere
    
    
    Add @Nullable and @NotNull
    

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20. 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
    Expression Language 5.0
    

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21. 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
    Expression Language 5.0
    

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22. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    designed to work in more restricted environments
    https://jakarta.ee/speci
    fi
    cations/cdi/
    Jakarta CDI 4.0 Lite
    

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23. New Extensions API
    
    
    “Dynamic” at build time
    
    
    Empty beans.xml “all” -> “annotated”
    
    Removal of Deprecated API parts
    

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24. 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 Web Pro
    fi
    le
    Updated
    Not Updated
    New
    

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25. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta Security
    adding features and evolving the API
    https://jakarta.ee/speci
    fi
    cations/security/
    

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26. Other Updates
    
    
    • Updates to Lower Level SPIs
    
    
    • Jakarta Authorization
    
    
    • Jakarta Authentication
    
    
    • Foundation for Future Work
    New Authentication Mechanism
    
    
    • OpenID Connect
    

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27. 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 Web Pro
    fi
    le
    Updated
    Not Updated
    New
    

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28. UUID as Basic Java Type
    @Entity
    
    
    public class Item {
    
    
    
    
    @ID
    
    
    @GeneratedValue(strategy=GenerationType.UUID)
    
    
    private java.util.UUID id;
    
    
    private String description;
    
    
    …
    
    
    }
    

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29. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Other updates in
    Jakarta EE 10
    

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

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31. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta EE 10
    
    
    API source level: Java SE 11
    API binary level: Java SE 11
    TCK run with: Java SE 11+
    App Developers (YOU) can use Java SE 17 features if you like!!
    

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32. javax.* -> jakarta.*
    .1
    Java SE 11
    

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33. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    javax.* -> jakarta.*
    

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34. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Why Should I Care?
    

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36. javax.* -> jakarta.*
    

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37. View Slide

38. javax.* -> jakarta.*
    

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

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40. complete-duke
    http://localhost:8082/complete-duke/hello
    5.1
    complete-duke
    http://localhost:8080/complete-duke/hello
    6.2
    

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41. DukesDB
    DukesRepository
    DukesService
    DukesGreeting
    DukesExtension
    {
    
    
    email: “duke@dukes.java",
    
    
    message: “Howdy Jakarta EE 9!”
    
    
    }
    Jakarta REST
    Jakarta Enterprise Beans
    Jakarta Persistence
    Jakarta CDI
    ***********************
    
    
    Duke says: Hi there!
    
    
    ***********************
    Jakarta JSON Binding
    

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

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

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

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46. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    1. Update Jakarta EE version in pom.xml
    
    
    2. Fix the imports
    
    
    3. XML Schema Namespaces
    
    
    4. Rename properties pre
    fi
    xed with javax
    
    
    5. Rename bootstrapping Files
    
    
    6. Verify data and dynamic content
    https://github.com/ivargrimstad/jakartaee-duke/
    

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48. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta RESTful Web Services 3.1
    Java SE Bootstrap API
    DukesGreeting
    {
    
    
    email: “duke@dukes.java",
    
    
    message: “Howdy Jakarta EE 9!”
    
    
    }
    Jakarta REST
    Jakarta JSON Binding
    RESTEasy 6.10
    

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49. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Beyond 10
    

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

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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 EE 11
    
    
    API source level: Java SE 17
    API binary level: Java SE 17
    TCK run with: Java SE 17+
    App Developers (YOU) can use Java SE 21 features if you like!!
    Speculations
    

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52. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta Con
    fi
    g
    Standarizes portable con
    fi
    guration from environment-aware sources
    https://jakarta.ee/speci
    fi
    cations/con
    fi
    g/
    

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53. @ConfigProperty
    
    
    private String place;
    

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54. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta MVC
    Standardizes the action-based model-view-controller pattern
    https://jakarta.ee/speci
    fi
    cations/mvc/
    

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55. @Controller
    
    
    @View(“hello.jsp”)
    
    
    public void hello()
    
    
    model.put(“Hello Duke!”);
    
    
    }
    

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56. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta NoSQL
    Standardizes integration with NoSQL databases
    https://jakarta.ee/speci
    fi
    cations/nosql/
    

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57. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta RPC
    Standardizes gRPC within Jakarta EE
    https://jakarta.ee/speci
    fi
    cations/rpc/
    

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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 Commons
    Shared space for the community to de
    fi
    ne utilities, annotations and APIs
    https://jakarta.ee/speci
    fi
    cations/
    Proposal
    

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59. 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
    Standardizes the repository pattern for data access
    https://jakarta.ee/speci
    fi
    cations/
    Discussions Going
    

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

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

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63. Jakarta EE 10 Platform
    Updated
    Not Updated
    New
    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 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
    

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64. 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
    Expression Language 5.0
    

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65. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Jakarta EE 10
    
    
    API source level: Java SE 11
    API binary level: Java SE 11
    TCK run with: Java SE 11+
    App Developers (YOU) can use Java SE 17 features if you like!!
    

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66. Jakarta EE
    https://jakarta.ee
    Jakartablogs

    https://jakartablogs.ee/
    Ivar’s Hashtag Jakarta EE
    https://www.agilejava.eu/category/jakarta-ee/
    Demo Code
    https://github.com/ivargrimstad/jakartaee-duke
    

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67. COPYRIGHT (C) 2022, ECLIPSE FOUNDATION, INC. | THIS WORK IS LICENSED UNDER A CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE (CC BY 4.0)
    Closes May 6, 2022
    

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

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