Microsoft Skill Up Cards only €1,500 each!

Save up to €4,145 per delegate.

skill up card image

Java REST Essentials (TT7305)

4.6 out of 5 rating

Jump to dates


2 Days

12 CPD hours

About this course

This is an intermediate level training course, designed for experienced Java developers and architects who need to identify, design, and implement web services. We will explore and apply the terminology, the specification, the processes and technologies specific to web services. Students should have at least a year of practical development experience with Java and servlets, and should be familiar with XML and JSON.


This “skills-centric” course is about 50% hands-on lab and 50% lecture, designed to train attendees in core RESTful development skills, coupling the most current, effective techniques with the soundest industry practices. Working within in a hands-on learning environment, guided by our expert team, attendees will learn to:
Understand and apply the basic concepts of REST
Understand and intelligently discuss the similarities and differences between RESTful services and SOAP-based services
Appreciate the security concerns associated with RESTful services
Design, develop, and deploy real-world RESTful Services
Effectively define and design endpoints
Work with query parameters
Determine the best format to use for exchanging data
Understand the principles associated with HTTP methods and how to stay congruent to them
Extend the semantics of the RESTful service beyond the HTTP methods
Implement RESTful services using JAX-RS to
Handle various HTTP methods
Use different approaches for parameters
Deal with content negotiation
Work with different data formats including XML and JSON
Handle exceptions
Implement RESTful Java clients
Develop JAX-RS Java clients using the JAX-RS 2.0 Client API
Manage different Web targets
Deal with content negotiation on the client
Work with different data formats including XML and JSON
Properly process server responses
Implement JAX-RS Filters and Interceptors
Intercept and manipulate service requests and responses
Dynamically register interceptor to resources
Understand the concept of NameBinding
Discover asynchronous JAX-RS processing
Implement an asynchronous JAX-RS service endpoint
Register response listeners


Geared for experienced Java developers, Java REST Essentials is a two day, lab-intensive services training course that introduces developers to the core concepts, principles, and Java implementations for RESTful services. Today's development environments are increasingly dominated by sophisticated tooling that makes the implementation of RESTful services less arduous. The proper design of these services is far more complex and demanding. Java RESTful Service Essentials focuses on providing an understanding of the fundamental principles and technologies that are used in building these services. This understanding is critical to being able to diagnose, troubleshoot, tune, and perform other lifecycle activities.

Session: Working with REST
  • Overview of REST
  • Designing RESTful Services
  • Lesson: Introduction to JAX-RS
  • @Path: URI Matching
  • JAX-RS Content Negotiation
  • JAX-RS Request and Response
  • JAX-RS Client API
  • JAX-RS Filters and Interceptors
  • Asynchronous JAX-RS
Additional course details:

Nexus Humans Java REST Essentials (TT7305) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward.

This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts.

Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.

While we feel this is the best course for the Java REST Essentials (TT7305) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.

Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Training Insurance Included!

When you organise training, we understand that there is a risk that some people may fall ill, become unavailable. To mitigate the risk we include training insurance for each delegate enrolled on our public schedule, they are welcome to sit on the same Public class within 6 months at no charge, if the case arises.

What people say about us

Find out more about this course

Interested in alternative dates? Would like to book a private session of this course for your company? Or for any other queries please simply fill out the form below.