Szkolenia Oracle

Cel szkolenia dlearning

This Java EE 7: Front-end Web Application Development training helps you explore building and deploying enterprise applications that comply with the Java Platform, Enterprise Edition 7 Web Profile. Expert Oracle University instructors will help you explore annotations, Session Enterprise JavaBeans (EJB-Lite), Java Persistence API (JPA), servlets, JavaServer Pages(JSPs), Contexts and Dependency Injection (CDI), JAX-RS RESTful web services, the Java API for WebSocket and the Java API for JSON processing.

Learn To:

  • Develop web-based interfaces for both desktop and mobile devices.
  • Assemble an application.
  • Build Java applications.
  • Deploy an application into an application server (Java EE platform runtime environment).

Plan szkolenia Rozwiń listę

  1. Java Platform, Enterprise Edition
    • The Java EE Platform
    • The needs of enterprise application developers
    • Java EE specifications
    • A comparison of services and libraries
    • The Java EE Web Profile
    • Java EE application tiers and layers
  2. Enterprise Development Tools and Applications
    • The purpose of an application server
    • Starting and stopping GlassFish server
    • Properties of Java EE components
    • The development process of a Java EE application
    • Configuring and packaging Java EE applications
  3. JavaBeans, Annotations, and Logging
    • Java SE features used in Java EE applications
    • Creating POJO JavaBeans components
    • Using Logging
    • Using Common Java Annotations
    • Develop custom annotations
    • The role of annotations in Java EE applications
  4. Java EE Web Architecure
    • The HTTP request-response model
    • Differences between Java Servlets, JSP, and JSF components
    • Application layering and the MVC pattern
    • Avoiding thread safety issues in web components
    • Use the Expression Language
  5. Developing Servlets
    • The Servlet API
    • Request and response APIs
    • Set response headers
    • Two approaches to creating a response body
    • Uploading files using a servlet
    • Forwarding control and passing data
    • Using the session management API
  6. Developing with JavaServer Pages
    • The role of JSP as a presentation mechanism
    • Authoring JSP view pages
    • Processing data from servlets in a JSP page
    • Using tag libraries
  7. JAX-RS Web Services
    • The need for web services
    • Designing a RESTful web service
    • Create methods that follow the prescribed rules of HTTP method behavior
    • Create JAX-RS resource and application classes
    • Consume query and other parameter types
    • Produce and consume complex data in the form of XML
    • HTTP status codes
  8. Java RESTful Clients
    • Pre-JAX-RS 2 Clients: HttpUrlConnection and the Jersey Client API
    • The JAX-RS 2 Client API
  9. HTML5 Applications with JavaScript and AJAX
    • HTML DOM manipulation with JavaScript
    • RESTful clients with JavaScript (AJAX)
    • Limitations of JavaScript clients
    • The Same-Origin policy and CORS
  10. WebSocket and the Java API for JSO Processing
    • Web Service Limitations
    • WebSocket Explained
    • Creating WebSockets with Java
    • Client-side WebSokect with JavaScript
    • Client-side WebSocket with Java
    • Consuming JSON with Java
    • Producing JSON with Java
  11. Implementing a Security Policy
    • Container-managed security
    • User roles and responsibilities
    • Create a role-based security policy
    • The security API
  12. POJO and EJB-Lite Component Models
    • The role of EJB components in Java EE applications
    • The benefits of EJB components
    • Operational characteristics of stateless and stateful session beans
    • Creating session beans
    • Creating session bean clients
  13. The Java Persistence API
    • The role of the Java Persistence API in Java EE applications
    • Basics of Object-relational mapping
    • The elements and environment of an entity component
    • The life cycle and operational characteristics of entity components
  14. Implementing a transaction policy
    • Transaction semantics
    • Programmatic vs. declarative transaction scoping
    • Using JTA to scope transactions programmatically
    • Implementing a container-managed transaction policy
    • Optimistic locking with the versioning of entity components
    • Pessimistic locking using EntityManager APIs
    • The effect of exceptions on transaction state
Pobierz konspekt szkolenia w formacie PDF

Dodatkowe informacje


Recommended Related Training Courses:

  • Java EE 6: Develop Database Applications with JPA
  • Java EE 7: Back-End Server Application Development New
  • Java EE 6: Develop Web Applications with JSF
Poziom trudności
Czas trwania 5 dni
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