Get Started with RESTful API (JAX-RS) COURSE

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Programming

RESTful API (JAX-RS) COURSE

Complete RESTful API course using JAX-RS covering web services, REST principles, JAX-RS setup, Hibernate integration, advanced JAX-RS concepts, and building REST clients.

  • 3 Months Duration
  • 5 Modules
  • Paid Access
Course fee ₹5000.00

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Learning path

Course Modules

Work through each module and pass quizzes to unlock the next step in your journey.

Module 1 Locked

Web Services & REST Introduction

Introduction to web services and REST architecture. Learn about REST principles, resource-based URIs, HTTP methods, status codes, HATEOAS, Richardson Maturity Model, and JAX-RS overview.

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Learning objectives
  • Understand web services concepts
  • Learn REST architecture principles
  • Understand resource-based URIs
  • Learn HTTP methods and status codes
  • Understand idempotence of HTTP methods
  • Learn HATEOAS concept
  • Understand Richardson Maturity Model
  • Learn about JAX-RS and its implementations
Module 2 Locked

Setting Up JAX-RS

Learn to set up JAX-RS environment and create your first REST API. Handle GET and POST requests, use resource-based URIs for CRUD operations, and work with PathParams.

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Learning objectives
  • Set up JAX-RS environment
  • Create first REST API implementation
  • Handle GET and POST requests
  • Use resource-based URIs for CRUD methods
  • Work with PathParams
  • Understand REST API basics
Module 3 Locked

Database Connectivity using Hibernate

Integrate Hibernate with JAX-RS for database operations. Set up MySQL, create sample database, implement service and DAO layers, and return XML and JSON responses.

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Learning objectives
  • Install and configure MySQL
  • Create sample database
  • Set up Service layer
  • Integrate Hibernate with JAX-RS
  • Add and implement DAO layer
  • Return XML and JSON responses
Module 4 Locked

Understanding JAX-RS (Advanced Concepts)

Master advanced JAX-RS concepts including subresources, Hibernate relationships, filters, pagination, parameters, status codes, exception handling, and HATEOAS implementation.

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Learning objectives
  • Work with subresources
  • Understand ManyToOne mapping in Hibernate
  • Delegate calls to subresources
  • Implement filters
  • Add pagination
  • Use HeaderParam, CookieParam, and ContextParam
  • Send status codes and location headers
  • Handle exceptions
  • Implement Exception Mapper
  • Build custom exception maps
  • Implement HATEOAS
Module 5 Locked

Building REST Client

Learn to build REST clients. Create client applications, build URLs, make POST requests, read responses, work with wrapper classes, build HATEOAS models, and implement PUT and DELETE operations.

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Learning objectives
  • Understand REST client concepts
  • Build REST client applications
  • Build URLs programmatically
  • Make POST requests from client
  • Read and parse responses
  • Work with wrapper classes
  • Build HATEOAS models
  • Implement PUT and DELETE operations from client
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