Principals

Overview

This Develop Web Services with JAX-WS & JAX-RS training teaches business component and client developers how to design, implement,and deploy web services and web service clients. Do so Java technology components and the Java Platform, Enterprise Edition 6 SDK.

This Java EE 6 programming course covers the design and creation of SOAP and RESTful web services and clients. You'll use the NetBeans Integrated Development Environment (IDE) to develop JAX-WS and JAX-RS web services and deploy those services to Oracle WebLogic Server 12c. The majority of topics covered are portable across all application servers which support the Java EE 6 web service standards.

Learn To:

  • Create XML documents and XML schemas while using XML Namespaces.
  • Produce and consume JSON and XML using JAXB.
  • Understand WSDL files and the role they play in SOAP based web services and select either a top-down (WSDL first) or bottom-up (code first) approach to the development of SOAP web services.
  • Make calls to and implement web services based on SOAP standards using JAX-WS (Metro Stack).
  • Implement REST practices in the creation of web services with the JAX-RS specification (Jersey Stack).
  • Secure web services using Java EE Security standards, WS-Security extensions, and OAuth 1.0a.

Benefits to You

Java EE 6 technology facilitates cross-platform application development through the use of platform neutral network communication, supports HTML5 AJAX enabled applications and mobile clients by creating RESTful web services which use the JSON data-interchange format. Enrolling in this course will help you stay current on the latest Java EE 6 web service APIs.

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What You'll Learn

  • Apply the JAX-RS API in the creation of RESTful Web Services
  • Secure Web Services using WS-Security, Jersey, and OAuth
  • Handle errors and exceptions in Web Services and clients
  • Create XML documents using namespace declarations and XML schema
  • Produce and consume XML and JSON content using JAXB
  • Create RESTful Web Service clients using the Jersey Client API
  • Understand the role of Web Services
  • Apply the JAX-WS API in the creation of SOAP Web Services and clients

Who Should Attend

Developer
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Prerequisites

Suggested Prerequisites
  • Java SE 7: Develop Rich Client Applications Ed 1
  • Java Design Patterns Ed 1
  • Tutorials available on the Oracle Learning Library
  • Oracle Certified Associate, Java SE 7 Programmer
  • Oracle Certified Professional, Java SE 7 Programmer

Learning Journey

Coming Soon...

  • An Introduction to Web Services
  • XML
  • JAXB
  • SOAP Web Services
  • Creating JAX-WS Clients
  • RESTful Web Services
  • Creating RESTful Clients in Java
  • Bottom-Up JAX-WS Web Services
  • Top-Down JAX-WS Web Services
  • JAX-RS RESTful Web Services
  • Web Service Error Handling
  • Security Concepts
  • WS-Security
  • Web Service Security with Jersey
  • OAuth 1.1a with Jersey 

Instructors

Scott Duffy

Bestselling Azure & TOGAF® Trainer, Microsoft Azure MVP

4.8 (4.1k)
|
10 Courses
profile-instructor-a.png
Scott Duffy

Bestselling Azure & TOGAF® Trainer, Microsoft Azure MVP

4.8 (4.1k)
|
10 Courses
profile-instructor-a.png

This course is not associated with any Certification.

Frequently Asked Questions (FAQs)

  • Why get Oracle certified?

    Oracle certifications are globally recognized credentials that validate your expertise in Oracle technologies and solutions.

    Whether your focus is on database administration, cloud infrastructure, Java development, or other Oracle products, these certifications demonstrate your skills and knowledge to employers, enhancing your career prospects and earning potential.

    Oracle-certified professionals are highly sought after in the IT industry for their ability to design, implement, and manage complex Oracle environments.

  • What to expect for the examination?

    Oracle certification exams assess your knowledge and skills in specific Oracle technologies and products.

    Exams typically consist of multiple-choice questions, and some may include performance-based questions or simulations that test your ability to apply your knowledge in real-world scenarios.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • How long is Oracle certification valid for?

    The validity period of Oracle certifications varies depending on the specific certification:

    Cloud Application Certifications: Valid for 18 months from the date of passing the exam. To maintain your credential, you must take the Delta version of the exam before the 18 months expire.

    Oracle Cloud Infrastructure (OCI) Certifications: OCI certification credentials are now valid for 2 years (previously 18 months), enabling users to learn and certify on multiple OCI technologies.

    Oracle Database Certifications: If you hold a retiring Oracle Database credential that requires recertification, you must upgrade to a current version within twelve (12) months following retirement to keep your credential in active status.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

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