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Java Web Services Course Overview

Java Web Services Course Overview

The Java Web Services course is a comprehensive program designed to equip learners with the skills needed to build and integrate robust Web services using Java. Starting with the fundamentals of Web services, learners will gain a foundational understanding of what a Web service is, the communication protocols (SOAP over HTTP), and the differences between RPC and document formatting, as well as SOAP serialization.

As the course progresses, participants will delve into the practical aspects of creating and consuming Web services in Java, leveraging the Java Web Services Stack (Metro), and exploring WSDL for service descriptions. They will also learn how to handle SOAP payloads using JAXB for marshalling and unmarshalling data, and understand various Web service operations, including asynchronous methods and one-way messaging.

Advanced modules cover RESTful Web services, Web Service Security, both transport-level and message-level, and the use of enterprise patterns like Enterprise Service Buses (ESB) and orchestration with BPEL. This course prepares learners to design, secure, and optimize Web services, and integrate them into Java Enterprise applications, making it an invaluable resource for professionals seeking to enhance their expertise in the field of Java Web services.

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Course Prerequisites

Certainly! Below are the minimum required prerequisites for successfully undertaking the Java Web Services course offered by Koenig Solutions:


  • Basic understanding of Java programming language and its core concepts
  • Familiarity with XML and XML Namespaces
  • Knowledge of web technologies like HTML and HTTP protocol
  • Some experience with any Integrated Development Environment (IDE) such as Eclipse, IntelliJ IDEA, or NetBeans
  • Understanding the basics of client-server communication
  • Basic knowledge of databases and SQL is advantageous but not mandatory

These prerequisites are designed to ensure that students have a suitable foundation to build upon in the Java Web Services course, enabling them to effectively grasp the advanced concepts that will be taught.


Target Audience for Java Web Services

The Java Web Services course from Koenig Solutions is designed for IT professionals looking to master service-oriented architecture and web service development.


  • Software Developers and Programmers with Java background
  • Java EE Developers
  • System Architects and Designers
  • Web Application Developers
  • Backend Developers
  • Integration Specialists
  • Technical Project Managers
  • IT Students and Academics with a focus on Web services
  • Quality Assurance Specialists involved in testing Web services
  • IT Professionals aiming to expand their skill set in Web services and SOA


Learning Objectives - What you will Learn in this Java Web Services?

Introduction to Java Web Services Course Learning Outcomes:

Gain comprehensive skills in developing, deploying, and securing Java Web Services with a focus on SOAP, RESTful services, and integration techniques using Java technologies.

Learning Objectives and Outcomes:

  • Understand the fundamental concepts and architecture of Web Services, including SOAP and RESTful services.
  • Learn to create and consume Web Services in Java using the Java Web Services stack, such as Metro.
  • Gain proficiency in Web Services Description Language (WSDL) for describing networked XML-based services.
  • Acquire skills in using JAXB for XML marshalling and unmarshalling within a Web Service context.
  • Explore different Web Service operations and message exchange patterns, including one-way messaging and parameter passing modes.
  • Discover techniques for implementing asynchronous Web methods and handling binary payloads in Web Services.
  • Understand the role of Web Services in Java Enterprise Edition (Java EE) and how to integrate them in enterprise applications.
  • Learn to create RESTful Web Services using JAX-RS and understand RESTful design patterns and URI path templates.
  • Develop knowledge on Web Services security, including transport-level and message-level security, using WSIT and common security patterns.
  • Understand the orchestration of Web Services with BPEL and the role of Enterprise Service Buses (ESB) in Service Oriented Architecture (SOA).

Target Audience for Java Web Services

The Java Web Services course from Koenig Solutions is designed for IT professionals looking to master service-oriented architecture and web service development.


  • Software Developers and Programmers with Java background
  • Java EE Developers
  • System Architects and Designers
  • Web Application Developers
  • Backend Developers
  • Integration Specialists
  • Technical Project Managers
  • IT Students and Academics with a focus on Web services
  • Quality Assurance Specialists involved in testing Web services
  • IT Professionals aiming to expand their skill set in Web services and SOA


Learning Objectives - What you will Learn in this Java Web Services?

Introduction to Java Web Services Course Learning Outcomes:

Gain comprehensive skills in developing, deploying, and securing Java Web Services with a focus on SOAP, RESTful services, and integration techniques using Java technologies.

Learning Objectives and Outcomes:

  • Understand the fundamental concepts and architecture of Web Services, including SOAP and RESTful services.
  • Learn to create and consume Web Services in Java using the Java Web Services stack, such as Metro.
  • Gain proficiency in Web Services Description Language (WSDL) for describing networked XML-based services.
  • Acquire skills in using JAXB for XML marshalling and unmarshalling within a Web Service context.
  • Explore different Web Service operations and message exchange patterns, including one-way messaging and parameter passing modes.
  • Discover techniques for implementing asynchronous Web methods and handling binary payloads in Web Services.
  • Understand the role of Web Services in Java Enterprise Edition (Java EE) and how to integrate them in enterprise applications.
  • Learn to create RESTful Web Services using JAX-RS and understand RESTful design patterns and URI path templates.
  • Develop knowledge on Web Services security, including transport-level and message-level security, using WSIT and common security patterns.
  • Understand the orchestration of Web Services with BPEL and the role of Enterprise Service Buses (ESB) in Service Oriented Architecture (SOA).