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Programming Java SOAP and REST Web Services - JBoss / Eclipse Training
You are required to have some knowledge of Java programming. While experience with Eclipse is beneficial, it is not mandatory. Having an understanding of basic web architecture, the HTTP protocol, web services, Java RMI, COM objects, and related topics is helpful, though not a requirement.
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Course Number:-

JAVA-5-0300

Course :

Duration :-

48 hours

Trainers

Experienced Trainers

Payments

Flexible Payment Plans
  • Online live classroom available
  • Quality learning materials
  • Small Class Sizes
  • State of the Art Facility
  • Free Retakes
  • Instructor Led Classroom training
  • Certified Industry Experienced Teachers
  • 100% Job Placement assistance

About this course

Benefits

This course teaches how to implement web services using JBoss, focusing on the latest Java standards, such as JAX-WS for SOAP web services and JAX-RS for REST web services. It highlights the strengths of both web service styles and demonstrates how to implement them effectively, even within the same application. The course also addresses the complexities of testing web services, providing practical tools and techniques for testing through hands-on labs. This comprehensive approach ensures that students can confidently work with both SOAP and RESTful services in real-world scenarios.

Course Content

Chapter 1. Overview of Java Web Services

  • A Conceptual Look at Services
  • Defining Services
  • Benefits of Web Services
  • Many Flavors of Services
  • Java Web Service Implementation Choices
  • Future of JAX-RPC
  • Java SOAP Web Services with JAX-WS
  • Java REST Web Services with JAX-RS
  • REST vs SOAP Summary
  • Java and XML with JAXB
  • Java Web Service Clients
  • Summary

Chapter 2. Basic XML Schemas

  • What is XML Schema?
  • Goals of Schema
  • Converting DTDs to Schema
  • Recall: Namespaces
  • The Equivalent Schema
  • Sample Instance Document
  • Documents Needed
  • XML Schema Namespaces
  • Linking Documents to Schemas
  • Inline Element Declarations
  • Schema Data Types
  • Schema Type Definitions
  • Schema Simple Data Types
  • Primitive Data Types
  • Simple Types
  • Facet – Restrictions on Element Content
  • Using the Facet
  • More Samples
  • Define Simple Element Type
  • Element Declaration
  • Element Occurrence Indicators
  • Complex Type
  • Attribute Declaration
  • Occurrence of Attributes
  • Value Constraints on Attributes
  • Sequence Element
  • Element Choices
  • Express Any Order
  • Annotations

Chapter 3. The Java Architecture for XML Binding (JAXB)

  • Introduction to JAXB
  • Overview of Data Binding
  • JAXB Architecture
  • Binding Example
  • Binding Framework Example
  • Java and XML Mapping Overview
  • Namespace and Package Name Mapping
  • Simple Type Mapping
  • Complex Type Mapping
  • Customizing Complex Type Mapping
  • Property Accessor Customization
  • Property Mapping Customization
  • XML Element Mapping
  • Mapping Java Enums
  • Mapping Collections
  • Generating Java Class and Schema
  • Marshalling and Unmarshalling
  • Summary

Chapter 4. Introduction to JAX-WS

  • What is JAX-WS?
  • Advantages of JAX-WS
  • Why Do We Need a Programming Model?
  • Basic Java to WSDL Mapping
  • Developing a Service Provider
  • The Service Implementation Class
  • The Service Endpoint Interface (SEI)
  • Service Implementation Options
  • Developing a Consumer
  • Static Client Development
  • The Service Class
  • The BindingProvider Interface
  • Summary

Chapter 5. Web Services Description Language (WSDL)

  • WSDL Overview
  • WSDL Syntax Overview
  • Summary

Chapter 6. Advanced JAX-WS API

  • Publishing a Web Service
  • Web Service Context
  • Message Context
  • Working with Raw XML
  • Raw XML: Server Side
  • XML Handling Strategies
  • Raw XML: Client Side
  • Summary

Chapter 7. JAX-WS Mapping Details

  • Introduction to Mapping in JAX-WS
  • Top-down and Bottom-up Mapping
  • WSDL to Java Mapping
  • XML Data Type to JavaBean Mapping
  • Mapping to the SEI
  • Mapping the SOAP
  • Customizing WSDL to Java Mapping
  • Java to WSDL Mapping
  • JavaBean to XML Mapping
  • Mapping SEI to
  • Mapping Java Method to
  • Input Parameter Mapping
  • Method Output Mapping
  • Bare Input and Output Mapping
  • RPC Literal Style
  • Service Provider Annotation
  • Web Service Provider Example
  • Service Provider Annotations
  • JAX-WS Clients
  • Synchronous and Asynchronous Calls
  • Summary

Chapter 8. Simple Object Access Protocol (SOAP)

  • SOAP Overview
  • SOAP in Protocol Stack
  • SOAP Document Components
  • Example SOAP Request Document
  • Example SOAP Response Document
  • SOAP Communication Style
  • Communication Style Example
  • Setting the Style in WSDL
  • RPC/Encoded Style
  • RPC/Literal Style
  • Document/Literal Style
  • Document/Literal Wrapped Style
  • Summary

Chapter 9. Web Services Interoperability (WS-I)

  • Introduction
  • Goal
  • What Comes Out of WS-I?
  • WS-I Tools
  • Profiles
  • WS-I Messaging
  • Service Description
  • Service Publication/Discovery
  • Security
  • .NET Interoperability

Chapter 10. Building an EJB-Based Web Service

  • Introduction
  • Why Use EJB as Service Implementation?
  • Implementing EJB Web Service
  • Using a Service Endpoint Interface (SEI)
  • Summary

Chapter 11. Error Handling

  • Introduction
  • Fault
  • Designing Faults
  • System Problems
  • Business Rule Violation
  • Summary

Chapter 12. JBoss Web Services and Clients

  • JBoss Web Service Deployment
  • Routing Web Service Requests
  • JBoss Web Service Deployment Descriptor
  • Writing Portable Web Service Clients for JBoss
  • Using a Packaged WSDL
  • Managed Web Service Clients
  • JBoss @WebServiceRef Customization
  • JBoss Web Service Tools
  • Summary

Chapter 13. Advanced JBoss Web Service Features

  • JAX-WS + WS-*
  • Apache CXF Support for WS-*
  • Implementation Choices
  • Using WS-Policy for Advanced Features
  • Using Apache CXF API for Advanced Features
  • Using Apache CXF Configuration for Advanced Features
  • So Which to Use?
  • Supplying Apache CXF Configuration File
  • Using jbossws-cxf.xml File
  • Installing Spring Modules for JBossWS
  • Setting Classpath Dependencies
  • Summary

Chapter 14. Web Services Security (WS-Security)

  • The Challenges
  • Public Key Infrastructure (PKI)
  • Digital Signature
  • Certificates
  • Overview of Web Services Security
  • SOAP Message Security
  • Message Integrity
  • Message Confidentiality
  • Symmetric Encryption Example
  • Authentication Using Identity Token
  • Transport Level Security
  • Audit Tracking
  • Identity Assertion Using SAML
  • SAML SOAP Example

Chapter 15. REST Services

  • Many Flavors of Services
  • Understanding REST
  • Principles of RESTful Services
  • REST Resource Examples
  • SOAP Equivalent Examples
  • REST vs SOAP Communication
  • REST vs SOAP Summary
  • Famous RESTful Services
  • Additional Resources
  • Summary

Chapter 16. Introduction to JAX-RS

  • The JAX-RS Specification
  • The Resource Class
  • Annotations: @Path, @GET, @POST, etc.
  • Using Path Parameters
  • HTTP Method Binding
  • More Complex Paths
  • Configuring JAX-RS for Deployment
  • Summary

Chapter 17. JAX-RS Data Injection

  • Sources for Injected Data
  • Path Parameters
  • Query Parameters
  • HTML Form Input
  • Cookies
  • Matrix Parameters
  • HTTP Headers
  • Default Values
  • Parameter Conversion
  • Custom Types
  • Summary

Chapter 18. Designing a RESTful Service

  • Introduction
  • Design Methodology
  • Ingredients of a Service Operation Interface
  • What Constitutes a REST Resource
  • Resource Identifiers
  • MIME Types
  • HTTP Methods
  • Example Operation Interface Document
  • Web Application Description Language (WADL)
  • WADL Support
  • Summary

Chapter 19. JAX-RS Content Types

  • Internet Media Types
  • Use of Media Type in REST
  • The @Consumes Annotation
  • Content Negotiation
  • The @Produces Annotation
  • The MediaType Class
  • JAXB
  • Dynamic Content Negotiation
  • Summary

Chapter 20. Building Complex JAX-RS Responses

  • HTTP Response Status Codes
  • Introduction to the JAX-RS Response Class
  • Using Response and Response.ResponseBuilder Classes
  • Example: Conditional HTTP GET
  • Returning Cookies
  • Cookies in Response Headers
  • Reading Cookies
  • Returning an Exception
  • ExceptionMappers
  • Summary

Chapter 21. Clients of JAX-RS Services

  • Java Web Service Clients
  • Apache HttpClient
  • More Apache HttpClient Code
  • JAX-RS Implementation Client Libraries
  • RESTEasy Example
  • HATEOAS
  • Building Links with UriBuilder and UriInfo
  • Using Atom Links for State Transitions
  • WADL Example
  • Summary

Chapter 22. Securing JAX-RS Services

  • HTTP Basic Authentication
  • Example Client
  • The WWW-Authenticate and Authorization Headers
  • Java EE Security Roles
  • Integration with Web Container Security
  • Java EE Security Annotations
  • SecurityContext
  • Restrictions Based on Content Type
  • Summary

Chapter 23. REST vs. SOAP

  • Defining REST
  • The Six REST Architectural Style Constraints
  • The Four REST Interface Constraints
  • Hypermedia Examples
  • Defining SOAP
  • RPC SOAP vs. REST
  • Document SOAP vs. REST
  • Where SOAP Shines
  • Where REST Shines
  • Selecting an Appropriate Solution
  • Summary

What you will learn?

  • Design XML schema and WSDL with confidence.
  • Understand the differences between various SOAP styles (e.g., document literal, RPC literal).
  • Implement a Web Service using Eclipse and JBoss.
  • Write a Web Services client using standard Java specifications.
  • Secure JAX-WS web services.
  • Understand the REST style of software architecture.
  • Evaluate the advantages and disadvantages of applying RESTful design strategies.
  • Implement RESTful services using the JAX-RS Java specification.
  • Create JAX-RS services with different types of request/response content.
  • Compare and contrast REST with RPC, SOAP, and other communication strategies.
  • Implement clients for RESTful services using various techniques.
  • Apply Java EE security to JAX-RS services.

Course Objective

Hands On Label

FAQ

What is the Objective of this Training Program?

The course "Programming Java SOAP and REST Web Services – JBoss / Eclipse Training" is designed for individuals with some coding experience in Java. This program will deepen your understanding of advanced Java concepts like JDBC, SOAP, Hibernate, JSP, Servlets, SOA, REST web services, and Hibernate. It focuses on mastering both SOAP and REST web services within a single application and provides the necessary tools to test web services effectively.

What are the key concepts covered in this course?

This course delves into critical topics such as SOAP and REST web services, designing XML schemas, and understanding WSDL structures. You will learn to implement web services using JBoss and Eclipse, secure web services with JAX-WS and JAX-RS, and design RESTful APIs following best practices. Advanced areas include Java Architecture for XML Binding (JAXB), EJB-based web service implementation, and web service security (WS-Security). The course also covers testing strategies, error handling, and compares SOAP vs. REST architectures for practical application in real-world scenarios. By the end, you'll master Java EE security, dynamic content negotiation, and building JAX-RS clients and responses for robust application development.

What is a Web Service?

Web services operate on a client-server model where client applications can access services over a network. Web services expose methods through endpoint URLs that can be accessed over the network by client programs written in various technologies like Java, shell scripts, etc. They are stateless and do not maintain user sessions like web applications.

What are the Different Types of Web Services?

There are two primary types:

  • SOAP Web Services: Use the SOAP protocol and XML technology for sending data.
  • Restful Web Services: Operate over HTTP/HTTPS and are stateless. They use HTTP methods like GET/POST for interaction, and data formats can include XML, JSON, or text.

What is SOAP?

SOAP (Simple Object Access Protocol) is an XML-based protocol used for designing and developing web services. It is platform- and language-independent, meaning a SOAP-based web service can be implemented in Java while the client can use .NET, PHP, etc.

What are REST Web Services?

REST (Representational State Transfer) is an architectural style for developing applications that can be accessed over the network. It is lightweight compared to SOAP, does not enforce any specific protocol, and typically uses HTTP/HTTPS. RESTful services are stateless, and the client interacts with resources identified by URIs.

Why Should I Become a Java Professional?

  • High Demand: Java continues to be one of the most widely used programming languages worldwide with strong job prospects.
  • Varied Work: Java developers are involved in designing interfaces, testing applications, and contributing to the development lifecycle.
  • Real-World Impact: Java is used across various sectors such as healthcare, finance, and e-commerce.
  • Collaborative Role: Java developers collaborate with other IT professionals, enhancing communication and teamwork skills.

What Role Do Java Developers Play in IT Development?

Java developers create complex web applications, including interactive elements like menus and dynamic content. They are also responsible for writing, testing, debugging, and optimizing Java code for performance and reliability. Developers often mentor junior team members and need strong research and communication skills to adapt to new technologies.

What Will I Be Able to Do After Completing the Program?

Upon completing the Java Professional training program, you will be able to:

  • Utilize advanced Java features and implement new convenience methods.
  • Develop and test web front-end applications using Servlets, JSP, and Java Server.
  • Implement SOAP and RESTful web services using industry standards.
  • Secure web services and apply Java EE security to RESTful services.

Are Java Professionals in Demand?

Yes, Java remains in high demand. For instance, in February 2020, there were nearly 4,000 open job postings for Java developers in the U.S. alone. Job postings for Java-related positions increased by 80% between 2017 and 2018.

Who Are the Instructors at Global Information Technology?

All instructors at Global Information Technology are industry practitioners with a minimum of 8-10 years of relevant IT experience. They are subject matter experts dedicated to providing a valuable learning experience.

What Is the Role of a Java Developer?

A Java Developer designs, develops, and manages Java-based applications. This includes working throughout the software development lifecycle, from design to testing and debugging. Java developers work on mission-critical systems, ensuring high performance and reliability, and often participate in architectural reviews and continuous improvement processes.

What Are Career Opportunities for Java Professionals?

After completing the Java Professional course, you can pursue roles such as:

  • Java Developer
  • Java Software Developer
  • Web Developer
  • Application Developer
  • EJB Programmer

Does Global Information Technology Offer Job Assistance?

Yes, Global Information Technology provides 100% job placement assistance to learners who have completed the training. This includes resume building, interview preparation, and exclusive job placement with top employers.

Does the Job Assistance Program guarantee employment?

Our Job Assistance Program supports you by sharing your resume with recruiters, helping with resume building, and preparing you for interviews. However, it is not a job placement service or employment guarantee. The final hiring decision is made by the recruiting companies.

What Are the Prerequisites for the Training Course?

Candidates should be familiar with programming in any language, have an understanding of object-oriented principles, and possess basic knowledge of databases and SQL syntax.

How Are the Jobs for Java Professionals?

Java developers with varying levels of experience earn competitive salaries:

  • Entry-Level: $59,798 (less than 1 year)
  • Early Career: $71,311 (1-4 years)
  • Mid-Career: $83,967 (5-9 years)
  • Experienced: $98,411 (10-19 years)
  • Late Career: $102,572 (20+ years) Salaries may vary depending on the employer and location.

(Data from Payscale)

Popular Employers and Salaries for Java Developers:

  • J.P. Morgan Chase & Co.: $93k
  • The Vanguard Group: $62k
  • InfoSys Limited: $73k
  • NTT Data Corporation: $73k
  • Cognizant Technology Solutions Corp: $66k
  • Tata Consultancy Services Limited: $74k
  • Verizon Communications, Inc.: $90k

Leidos: $81k

  • Online live classroom available
  • Quality learning materials
  • Small Class Sizes
  • State of the Art Facility
  • Free Retakes
  • Instructor Led Classroom training
  • Certified Industry Experienced Teachers
  • 100% Job Placement assistance

This course teaches how to implement web services using JBoss, focusing on the latest Java standards, such as JAX-WS for SOAP web services and JAX-RS for REST web services. It highlights the strengths of both web service styles and demonstrates how to implement them effectively, even within the same application. The course also addresses the complexities of testing web services, providing practical tools and techniques for testing through hands-on labs. This comprehensive approach ensures that students can confidently work with both SOAP and RESTful services in real-world scenarios.

  • Design XML schema and WSDL with confidence.
  • Understand the differences between various SOAP styles (e.g., document literal, RPC literal).
  • Implement a Web Service using Eclipse and JBoss.
  • Write a Web Services client using standard Java specifications.
  • Secure JAX-WS web services.
  • Understand the REST style of software architecture.
  • Evaluate the advantages and disadvantages of applying RESTful design strategies.
  • Implement RESTful services using the JAX-RS Java specification.
  • Create JAX-RS services with different types of request/response content.
  • Compare and contrast REST with RPC, SOAP, and other communication strategies.
  • Implement clients for RESTful services using various techniques.
  • Apply Java EE security to JAX-RS services.

Chapter 1. Overview of Java Web Services

  • A Conceptual Look at Services
  • Defining Services
  • Benefits of Web Services
  • Many Flavors of Services
  • Java Web Service Implementation Choices
  • Future of JAX-RPC
  • Java SOAP Web Services with JAX-WS
  • Java REST Web Services with JAX-RS
  • REST vs SOAP Summary
  • Java and XML with JAXB
  • Java Web Service Clients
  • Summary

Chapter 2. Basic XML Schemas

  • What is XML Schema?
  • Goals of Schema
  • Converting DTDs to Schema
  • Recall: Namespaces
  • The Equivalent Schema
  • Sample Instance Document
  • Documents Needed
  • XML Schema Namespaces
  • Linking Documents to Schemas
  • Inline Element Declarations
  • Schema Data Types
  • Schema Type Definitions
  • Schema Simple Data Types
  • Primitive Data Types
  • Simple Types
  • Facet – Restrictions on Element Content
  • Using the Facet
  • More Samples
  • Define Simple Element Type
  • Element Declaration
  • Element Occurrence Indicators
  • Complex Type
  • Attribute Declaration
  • Occurrence of Attributes
  • Value Constraints on Attributes
  • Sequence Element
  • Element Choices
  • Express Any Order
  • Annotations

Chapter 3. The Java Architecture for XML Binding (JAXB)

  • Introduction to JAXB
  • Overview of Data Binding
  • JAXB Architecture
  • Binding Example
  • Binding Framework Example
  • Java and XML Mapping Overview
  • Namespace and Package Name Mapping
  • Simple Type Mapping
  • Complex Type Mapping
  • Customizing Complex Type Mapping
  • Property Accessor Customization
  • Property Mapping Customization
  • XML Element Mapping
  • Mapping Java Enums
  • Mapping Collections
  • Generating Java Class and Schema
  • Marshalling and Unmarshalling
  • Summary

Chapter 4. Introduction to JAX-WS

  • What is JAX-WS?
  • Advantages of JAX-WS
  • Why Do We Need a Programming Model?
  • Basic Java to WSDL Mapping
  • Developing a Service Provider
  • The Service Implementation Class
  • The Service Endpoint Interface (SEI)
  • Service Implementation Options
  • Developing a Consumer
  • Static Client Development
  • The Service Class
  • The BindingProvider Interface
  • Summary

Chapter 5. Web Services Description Language (WSDL)

  • WSDL Overview
  • WSDL Syntax Overview
  • Summary

Chapter 6. Advanced JAX-WS API

  • Publishing a Web Service
  • Web Service Context
  • Message Context
  • Working with Raw XML
  • Raw XML: Server Side
  • XML Handling Strategies
  • Raw XML: Client Side
  • Summary

Chapter 7. JAX-WS Mapping Details

  • Introduction to Mapping in JAX-WS
  • Top-down and Bottom-up Mapping
  • WSDL to Java Mapping
  • XML Data Type to JavaBean Mapping
  • Mapping to the SEI
  • Mapping the SOAP
  • Customizing WSDL to Java Mapping
  • Java to WSDL Mapping
  • JavaBean to XML Mapping
  • Mapping SEI to
  • Mapping Java Method to
  • Input Parameter Mapping
  • Method Output Mapping
  • Bare Input and Output Mapping
  • RPC Literal Style
  • Service Provider Annotation
  • Web Service Provider Example
  • Service Provider Annotations
  • JAX-WS Clients
  • Synchronous and Asynchronous Calls
  • Summary

Chapter 8. Simple Object Access Protocol (SOAP)

  • SOAP Overview
  • SOAP in Protocol Stack
  • SOAP Document Components
  • Example SOAP Request Document
  • Example SOAP Response Document
  • SOAP Communication Style
  • Communication Style Example
  • Setting the Style in WSDL
  • RPC/Encoded Style
  • RPC/Literal Style
  • Document/Literal Style
  • Document/Literal Wrapped Style
  • Summary

Chapter 9. Web Services Interoperability (WS-I)

  • Introduction
  • Goal
  • What Comes Out of WS-I?
  • WS-I Tools
  • Profiles
  • WS-I Messaging
  • Service Description
  • Service Publication/Discovery
  • Security
  • .NET Interoperability

Chapter 10. Building an EJB-Based Web Service

  • Introduction
  • Why Use EJB as Service Implementation?
  • Implementing EJB Web Service
  • Using a Service Endpoint Interface (SEI)
  • Summary

Chapter 11. Error Handling

  • Introduction
  • Fault
  • Designing Faults
  • System Problems
  • Business Rule Violation
  • Summary

Chapter 12. JBoss Web Services and Clients

  • JBoss Web Service Deployment
  • Routing Web Service Requests
  • JBoss Web Service Deployment Descriptor
  • Writing Portable Web Service Clients for JBoss
  • Using a Packaged WSDL
  • Managed Web Service Clients
  • JBoss @WebServiceRef Customization
  • JBoss Web Service Tools
  • Summary

Chapter 13. Advanced JBoss Web Service Features

  • JAX-WS + WS-*
  • Apache CXF Support for WS-*
  • Implementation Choices
  • Using WS-Policy for Advanced Features
  • Using Apache CXF API for Advanced Features
  • Using Apache CXF Configuration for Advanced Features
  • So Which to Use?
  • Supplying Apache CXF Configuration File
  • Using jbossws-cxf.xml File
  • Installing Spring Modules for JBossWS
  • Setting Classpath Dependencies
  • Summary

Chapter 14. Web Services Security (WS-Security)

  • The Challenges
  • Public Key Infrastructure (PKI)
  • Digital Signature
  • Certificates
  • Overview of Web Services Security
  • SOAP Message Security
  • Message Integrity
  • Message Confidentiality
  • Symmetric Encryption Example
  • Authentication Using Identity Token
  • Transport Level Security
  • Audit Tracking
  • Identity Assertion Using SAML
  • SAML SOAP Example

Chapter 15. REST Services

  • Many Flavors of Services
  • Understanding REST
  • Principles of RESTful Services
  • REST Resource Examples
  • SOAP Equivalent Examples
  • REST vs SOAP Communication
  • REST vs SOAP Summary
  • Famous RESTful Services
  • Additional Resources
  • Summary

Chapter 16. Introduction to JAX-RS

  • The JAX-RS Specification
  • The Resource Class
  • Annotations: @Path, @GET, @POST, etc.
  • Using Path Parameters
  • HTTP Method Binding
  • More Complex Paths
  • Configuring JAX-RS for Deployment
  • Summary

Chapter 17. JAX-RS Data Injection

  • Sources for Injected Data
  • Path Parameters
  • Query Parameters
  • HTML Form Input
  • Cookies
  • Matrix Parameters
  • HTTP Headers
  • Default Values
  • Parameter Conversion
  • Custom Types
  • Summary

Chapter 18. Designing a RESTful Service

  • Introduction
  • Design Methodology
  • Ingredients of a Service Operation Interface
  • What Constitutes a REST Resource
  • Resource Identifiers
  • MIME Types
  • HTTP Methods
  • Example Operation Interface Document
  • Web Application Description Language (WADL)
  • WADL Support
  • Summary

Chapter 19. JAX-RS Content Types

  • Internet Media Types
  • Use of Media Type in REST
  • The @Consumes Annotation
  • Content Negotiation
  • The @Produces Annotation
  • The MediaType Class
  • JAXB
  • Dynamic Content Negotiation
  • Summary

Chapter 20. Building Complex JAX-RS Responses

  • HTTP Response Status Codes
  • Introduction to the JAX-RS Response Class
  • Using Response and Response.ResponseBuilder Classes
  • Example: Conditional HTTP GET
  • Returning Cookies
  • Cookies in Response Headers
  • Reading Cookies
  • Returning an Exception
  • ExceptionMappers
  • Summary

Chapter 21. Clients of JAX-RS Services

  • Java Web Service Clients
  • Apache HttpClient
  • More Apache HttpClient Code
  • JAX-RS Implementation Client Libraries
  • RESTEasy Example
  • HATEOAS
  • Building Links with UriBuilder and UriInfo
  • Using Atom Links for State Transitions
  • WADL Example
  • Summary

Chapter 22. Securing JAX-RS Services

  • HTTP Basic Authentication
  • Example Client
  • The WWW-Authenticate and Authorization Headers
  • Java EE Security Roles
  • Integration with Web Container Security
  • Java EE Security Annotations
  • SecurityContext
  • Restrictions Based on Content Type
  • Summary

Chapter 23. REST vs. SOAP

  • Defining REST
  • The Six REST Architectural Style Constraints
  • The Four REST Interface Constraints
  • Hypermedia Examples
  • Defining SOAP
  • RPC SOAP vs. REST
  • Document SOAP vs. REST
  • Where SOAP Shines
  • Where REST Shines
  • Selecting an Appropriate Solution
  • Summary

What is the Objective of this Training Program?

The course "Programming Java SOAP and REST Web Services – JBoss / Eclipse Training" is designed for individuals with some coding experience in Java. This program will deepen your understanding of advanced Java concepts like JDBC, SOAP, Hibernate, JSP, Servlets, SOA, REST web services, and Hibernate. It focuses on mastering both SOAP and REST web services within a single application and provides the necessary tools to test web services effectively.

What are the key concepts covered in this course?

This course delves into critical topics such as SOAP and REST web services, designing XML schemas, and understanding WSDL structures. You will learn to implement web services using JBoss and Eclipse, secure web services with JAX-WS and JAX-RS, and design RESTful APIs following best practices. Advanced areas include Java Architecture for XML Binding (JAXB), EJB-based web service implementation, and web service security (WS-Security). The course also covers testing strategies, error handling, and compares SOAP vs. REST architectures for practical application in real-world scenarios. By the end, you'll master Java EE security, dynamic content negotiation, and building JAX-RS clients and responses for robust application development.

What is a Web Service?

Web services operate on a client-server model where client applications can access services over a network. Web services expose methods through endpoint URLs that can be accessed over the network by client programs written in various technologies like Java, shell scripts, etc. They are stateless and do not maintain user sessions like web applications.

What are the Different Types of Web Services?

There are two primary types:

  • SOAP Web Services: Use the SOAP protocol and XML technology for sending data.
  • Restful Web Services: Operate over HTTP/HTTPS and are stateless. They use HTTP methods like GET/POST for interaction, and data formats can include XML, JSON, or text.

What is SOAP?

SOAP (Simple Object Access Protocol) is an XML-based protocol used for designing and developing web services. It is platform- and language-independent, meaning a SOAP-based web service can be implemented in Java while the client can use .NET, PHP, etc.

What are REST Web Services?

REST (Representational State Transfer) is an architectural style for developing applications that can be accessed over the network. It is lightweight compared to SOAP, does not enforce any specific protocol, and typically uses HTTP/HTTPS. RESTful services are stateless, and the client interacts with resources identified by URIs.

Why Should I Become a Java Professional?

  • High Demand: Java continues to be one of the most widely used programming languages worldwide with strong job prospects.
  • Varied Work: Java developers are involved in designing interfaces, testing applications, and contributing to the development lifecycle.
  • Real-World Impact: Java is used across various sectors such as healthcare, finance, and e-commerce.
  • Collaborative Role: Java developers collaborate with other IT professionals, enhancing communication and teamwork skills.

What Role Do Java Developers Play in IT Development?

Java developers create complex web applications, including interactive elements like menus and dynamic content. They are also responsible for writing, testing, debugging, and optimizing Java code for performance and reliability. Developers often mentor junior team members and need strong research and communication skills to adapt to new technologies.

What Will I Be Able to Do After Completing the Program?

Upon completing the Java Professional training program, you will be able to:

  • Utilize advanced Java features and implement new convenience methods.
  • Develop and test web front-end applications using Servlets, JSP, and Java Server.
  • Implement SOAP and RESTful web services using industry standards.
  • Secure web services and apply Java EE security to RESTful services.

Are Java Professionals in Demand?

Yes, Java remains in high demand. For instance, in February 2020, there were nearly 4,000 open job postings for Java developers in the U.S. alone. Job postings for Java-related positions increased by 80% between 2017 and 2018.

Who Are the Instructors at Global Information Technology?

All instructors at Global Information Technology are industry practitioners with a minimum of 8-10 years of relevant IT experience. They are subject matter experts dedicated to providing a valuable learning experience.

What Is the Role of a Java Developer?

A Java Developer designs, develops, and manages Java-based applications. This includes working throughout the software development lifecycle, from design to testing and debugging. Java developers work on mission-critical systems, ensuring high performance and reliability, and often participate in architectural reviews and continuous improvement processes.

What Are Career Opportunities for Java Professionals?

After completing the Java Professional course, you can pursue roles such as:

  • Java Developer
  • Java Software Developer
  • Web Developer
  • Application Developer
  • EJB Programmer

Does Global Information Technology Offer Job Assistance?

Yes, Global Information Technology provides 100% job placement assistance to learners who have completed the training. This includes resume building, interview preparation, and exclusive job placement with top employers.

Does the Job Assistance Program guarantee employment?

Our Job Assistance Program supports you by sharing your resume with recruiters, helping with resume building, and preparing you for interviews. However, it is not a job placement service or employment guarantee. The final hiring decision is made by the recruiting companies.

What Are the Prerequisites for the Training Course?

Candidates should be familiar with programming in any language, have an understanding of object-oriented principles, and possess basic knowledge of databases and SQL syntax.

How Are the Jobs for Java Professionals?

Java developers with varying levels of experience earn competitive salaries:

  • Entry-Level: $59,798 (less than 1 year)
  • Early Career: $71,311 (1-4 years)
  • Mid-Career: $83,967 (5-9 years)
  • Experienced: $98,411 (10-19 years)
  • Late Career: $102,572 (20+ years) Salaries may vary depending on the employer and location.

(Data from Payscale)

Popular Employers and Salaries for Java Developers:

  • J.P. Morgan Chase & Co.: $93k
  • The Vanguard Group: $62k
  • InfoSys Limited: $73k
  • NTT Data Corporation: $73k
  • Cognizant Technology Solutions Corp: $66k
  • Tata Consultancy Services Limited: $74k
  • Verizon Communications, Inc.: $90k

Leidos: $81k

Key Features

  • Online live classroom available
  • Quality learning materials
  • Small Class Sizes
  • State of the Art Facility
  • Free Retakes
  • Instructor Led Classroom training
  • Certified Industry Experienced Teachers
  • 100% Job Placement assistance

About Course

Benefits

This course teaches how to implement web services using JBoss, focusing on the latest Java standards, such as JAX-WS for SOAP web services and JAX-RS for REST web services. It highlights the strengths of both web service styles and demonstrates how to implement them effectively, even within the same application. The course also addresses the complexities of testing web services, providing practical tools and techniques for testing through hands-on labs. This comprehensive approach ensures that students can confidently work with both SOAP and RESTful services in real-world scenarios.

What You Will Learn

  • Design XML schema and WSDL with confidence.
  • Understand the differences between various SOAP styles (e.g., document literal, RPC literal).
  • Implement a Web Service using Eclipse and JBoss.
  • Write a Web Services client using standard Java specifications.
  • Secure JAX-WS web services.
  • Understand the REST style of software architecture.
  • Evaluate the advantages and disadvantages of applying RESTful design strategies.
  • Implement RESTful services using the JAX-RS Java specification.
  • Create JAX-RS services with different types of request/response content.
  • Compare and contrast REST with RPC, SOAP, and other communication strategies.
  • Implement clients for RESTful services using various techniques.
  • Apply Java EE security to JAX-RS services.

Course Content

Chapter 1. Overview of Java Web Services

  • A Conceptual Look at Services
  • Defining Services
  • Benefits of Web Services
  • Many Flavors of Services
  • Java Web Service Implementation Choices
  • Future of JAX-RPC
  • Java SOAP Web Services with JAX-WS
  • Java REST Web Services with JAX-RS
  • REST vs SOAP Summary
  • Java and XML with JAXB
  • Java Web Service Clients
  • Summary

Chapter 2. Basic XML Schemas

  • What is XML Schema?
  • Goals of Schema
  • Converting DTDs to Schema
  • Recall: Namespaces
  • The Equivalent Schema
  • Sample Instance Document
  • Documents Needed
  • XML Schema Namespaces
  • Linking Documents to Schemas
  • Inline Element Declarations
  • Schema Data Types
  • Schema Type Definitions
  • Schema Simple Data Types
  • Primitive Data Types
  • Simple Types
  • Facet – Restrictions on Element Content
  • Using the Facet
  • More Samples
  • Define Simple Element Type
  • Element Declaration
  • Element Occurrence Indicators
  • Complex Type
  • Attribute Declaration
  • Occurrence of Attributes
  • Value Constraints on Attributes
  • Sequence Element
  • Element Choices
  • Express Any Order
  • Annotations

Chapter 3. The Java Architecture for XML Binding (JAXB)

  • Introduction to JAXB
  • Overview of Data Binding
  • JAXB Architecture
  • Binding Example
  • Binding Framework Example
  • Java and XML Mapping Overview
  • Namespace and Package Name Mapping
  • Simple Type Mapping
  • Complex Type Mapping
  • Customizing Complex Type Mapping
  • Property Accessor Customization
  • Property Mapping Customization
  • XML Element Mapping
  • Mapping Java Enums
  • Mapping Collections
  • Generating Java Class and Schema
  • Marshalling and Unmarshalling
  • Summary

Chapter 4. Introduction to JAX-WS

  • What is JAX-WS?
  • Advantages of JAX-WS
  • Why Do We Need a Programming Model?
  • Basic Java to WSDL Mapping
  • Developing a Service Provider
  • The Service Implementation Class
  • The Service Endpoint Interface (SEI)
  • Service Implementation Options
  • Developing a Consumer
  • Static Client Development
  • The Service Class
  • The BindingProvider Interface
  • Summary

Chapter 5. Web Services Description Language (WSDL)

  • WSDL Overview
  • WSDL Syntax Overview
  • Summary

Chapter 6. Advanced JAX-WS API

  • Publishing a Web Service
  • Web Service Context
  • Message Context
  • Working with Raw XML
  • Raw XML: Server Side
  • XML Handling Strategies
  • Raw XML: Client Side
  • Summary

Chapter 7. JAX-WS Mapping Details

  • Introduction to Mapping in JAX-WS
  • Top-down and Bottom-up Mapping
  • WSDL to Java Mapping
  • XML Data Type to JavaBean Mapping
  • Mapping to the SEI
  • Mapping the SOAP
  • Customizing WSDL to Java Mapping
  • Java to WSDL Mapping
  • JavaBean to XML Mapping
  • Mapping SEI to
  • Mapping Java Method to
  • Input Parameter Mapping
  • Method Output Mapping
  • Bare Input and Output Mapping
  • RPC Literal Style
  • Service Provider Annotation
  • Web Service Provider Example
  • Service Provider Annotations
  • JAX-WS Clients
  • Synchronous and Asynchronous Calls
  • Summary

Chapter 8. Simple Object Access Protocol (SOAP)

  • SOAP Overview
  • SOAP in Protocol Stack
  • SOAP Document Components
  • Example SOAP Request Document
  • Example SOAP Response Document
  • SOAP Communication Style
  • Communication Style Example
  • Setting the Style in WSDL
  • RPC/Encoded Style
  • RPC/Literal Style
  • Document/Literal Style
  • Document/Literal Wrapped Style
  • Summary

Chapter 9. Web Services Interoperability (WS-I)

  • Introduction
  • Goal
  • What Comes Out of WS-I?
  • WS-I Tools
  • Profiles
  • WS-I Messaging
  • Service Description
  • Service Publication/Discovery
  • Security
  • .NET Interoperability

Chapter 10. Building an EJB-Based Web Service

  • Introduction
  • Why Use EJB as Service Implementation?
  • Implementing EJB Web Service
  • Using a Service Endpoint Interface (SEI)
  • Summary

Chapter 11. Error Handling

  • Introduction
  • Fault
  • Designing Faults
  • System Problems
  • Business Rule Violation
  • Summary

Chapter 12. JBoss Web Services and Clients

  • JBoss Web Service Deployment
  • Routing Web Service Requests
  • JBoss Web Service Deployment Descriptor
  • Writing Portable Web Service Clients for JBoss
  • Using a Packaged WSDL
  • Managed Web Service Clients
  • JBoss @WebServiceRef Customization
  • JBoss Web Service Tools
  • Summary

Chapter 13. Advanced JBoss Web Service Features

  • JAX-WS + WS-*
  • Apache CXF Support for WS-*
  • Implementation Choices
  • Using WS-Policy for Advanced Features
  • Using Apache CXF API for Advanced Features
  • Using Apache CXF Configuration for Advanced Features
  • So Which to Use?
  • Supplying Apache CXF Configuration File
  • Using jbossws-cxf.xml File
  • Installing Spring Modules for JBossWS
  • Setting Classpath Dependencies
  • Summary

Chapter 14. Web Services Security (WS-Security)

  • The Challenges
  • Public Key Infrastructure (PKI)
  • Digital Signature
  • Certificates
  • Overview of Web Services Security
  • SOAP Message Security
  • Message Integrity
  • Message Confidentiality
  • Symmetric Encryption Example
  • Authentication Using Identity Token
  • Transport Level Security
  • Audit Tracking
  • Identity Assertion Using SAML
  • SAML SOAP Example

Chapter 15. REST Services

  • Many Flavors of Services
  • Understanding REST
  • Principles of RESTful Services
  • REST Resource Examples
  • SOAP Equivalent Examples
  • REST vs SOAP Communication
  • REST vs SOAP Summary
  • Famous RESTful Services
  • Additional Resources
  • Summary

Chapter 16. Introduction to JAX-RS

  • The JAX-RS Specification
  • The Resource Class
  • Annotations: @Path, @GET, @POST, etc.
  • Using Path Parameters
  • HTTP Method Binding
  • More Complex Paths
  • Configuring JAX-RS for Deployment
  • Summary

Chapter 17. JAX-RS Data Injection

  • Sources for Injected Data
  • Path Parameters
  • Query Parameters
  • HTML Form Input
  • Cookies
  • Matrix Parameters
  • HTTP Headers
  • Default Values
  • Parameter Conversion
  • Custom Types
  • Summary

Chapter 18. Designing a RESTful Service

  • Introduction
  • Design Methodology
  • Ingredients of a Service Operation Interface
  • What Constitutes a REST Resource
  • Resource Identifiers
  • MIME Types
  • HTTP Methods
  • Example Operation Interface Document
  • Web Application Description Language (WADL)
  • WADL Support
  • Summary

Chapter 19. JAX-RS Content Types

  • Internet Media Types
  • Use of Media Type in REST
  • The @Consumes Annotation
  • Content Negotiation
  • The @Produces Annotation
  • The MediaType Class
  • JAXB
  • Dynamic Content Negotiation
  • Summary

Chapter 20. Building Complex JAX-RS Responses

  • HTTP Response Status Codes
  • Introduction to the JAX-RS Response Class
  • Using Response and Response.ResponseBuilder Classes
  • Example: Conditional HTTP GET
  • Returning Cookies
  • Cookies in Response Headers
  • Reading Cookies
  • Returning an Exception
  • ExceptionMappers
  • Summary

Chapter 21. Clients of JAX-RS Services

  • Java Web Service Clients
  • Apache HttpClient
  • More Apache HttpClient Code
  • JAX-RS Implementation Client Libraries
  • RESTEasy Example
  • HATEOAS
  • Building Links with UriBuilder and UriInfo
  • Using Atom Links for State Transitions
  • WADL Example
  • Summary

Chapter 22. Securing JAX-RS Services

  • HTTP Basic Authentication
  • Example Client
  • The WWW-Authenticate and Authorization Headers
  • Java EE Security Roles
  • Integration with Web Container Security
  • Java EE Security Annotations
  • SecurityContext
  • Restrictions Based on Content Type
  • Summary

Chapter 23. REST vs. SOAP

  • Defining REST
  • The Six REST Architectural Style Constraints
  • The Four REST Interface Constraints
  • Hypermedia Examples
  • Defining SOAP
  • RPC SOAP vs. REST
  • Document SOAP vs. REST
  • Where SOAP Shines
  • Where REST Shines
  • Selecting an Appropriate Solution
  • Summary

Course Objective

Additional Information

Class Schedule

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FAQ

What is the Objective of this Training Program?

The course "Programming Java SOAP and REST Web Services – JBoss / Eclipse Training" is designed for individuals with some coding experience in Java. This program will deepen your understanding of advanced Java concepts like JDBC, SOAP, Hibernate, JSP, Servlets, SOA, REST web services, and Hibernate. It focuses on mastering both SOAP and REST web services within a single application and provides the necessary tools to test web services effectively.

What are the key concepts covered in this course?

This course delves into critical topics such as SOAP and REST web services, designing XML schemas, and understanding WSDL structures. You will learn to implement web services using JBoss and Eclipse, secure web services with JAX-WS and JAX-RS, and design RESTful APIs following best practices. Advanced areas include Java Architecture for XML Binding (JAXB), EJB-based web service implementation, and web service security (WS-Security). The course also covers testing strategies, error handling, and compares SOAP vs. REST architectures for practical application in real-world scenarios. By the end, you'll master Java EE security, dynamic content negotiation, and building JAX-RS clients and responses for robust application development.

What is a Web Service?

Web services operate on a client-server model where client applications can access services over a network. Web services expose methods through endpoint URLs that can be accessed over the network by client programs written in various technologies like Java, shell scripts, etc. They are stateless and do not maintain user sessions like web applications.

What are the Different Types of Web Services?

There are two primary types:

  • SOAP Web Services: Use the SOAP protocol and XML technology for sending data.
  • Restful Web Services: Operate over HTTP/HTTPS and are stateless. They use HTTP methods like GET/POST for interaction, and data formats can include XML, JSON, or text.

What is SOAP?

SOAP (Simple Object Access Protocol) is an XML-based protocol used for designing and developing web services. It is platform- and language-independent, meaning a SOAP-based web service can be implemented in Java while the client can use .NET, PHP, etc.

What are REST Web Services?

REST (Representational State Transfer) is an architectural style for developing applications that can be accessed over the network. It is lightweight compared to SOAP, does not enforce any specific protocol, and typically uses HTTP/HTTPS. RESTful services are stateless, and the client interacts with resources identified by URIs.

Why Should I Become a Java Professional?

  • High Demand: Java continues to be one of the most widely used programming languages worldwide with strong job prospects.
  • Varied Work: Java developers are involved in designing interfaces, testing applications, and contributing to the development lifecycle.
  • Real-World Impact: Java is used across various sectors such as healthcare, finance, and e-commerce.
  • Collaborative Role: Java developers collaborate with other IT professionals, enhancing communication and teamwork skills.

What Role Do Java Developers Play in IT Development?

Java developers create complex web applications, including interactive elements like menus and dynamic content. They are also responsible for writing, testing, debugging, and optimizing Java code for performance and reliability. Developers often mentor junior team members and need strong research and communication skills to adapt to new technologies.

What Will I Be Able to Do After Completing the Program?

Upon completing the Java Professional training program, you will be able to:

  • Utilize advanced Java features and implement new convenience methods.
  • Develop and test web front-end applications using Servlets, JSP, and Java Server.
  • Implement SOAP and RESTful web services using industry standards.
  • Secure web services and apply Java EE security to RESTful services.

Are Java Professionals in Demand?

Yes, Java remains in high demand. For instance, in February 2020, there were nearly 4,000 open job postings for Java developers in the U.S. alone. Job postings for Java-related positions increased by 80% between 2017 and 2018.

Who Are the Instructors at Global Information Technology?

All instructors at Global Information Technology are industry practitioners with a minimum of 8-10 years of relevant IT experience. They are subject matter experts dedicated to providing a valuable learning experience.

What Is the Role of a Java Developer?

A Java Developer designs, develops, and manages Java-based applications. This includes working throughout the software development lifecycle, from design to testing and debugging. Java developers work on mission-critical systems, ensuring high performance and reliability, and often participate in architectural reviews and continuous improvement processes.

What Are Career Opportunities for Java Professionals?

After completing the Java Professional course, you can pursue roles such as:

  • Java Developer
  • Java Software Developer
  • Web Developer
  • Application Developer
  • EJB Programmer

Does Global Information Technology Offer Job Assistance?

Yes, Global Information Technology provides 100% job placement assistance to learners who have completed the training. This includes resume building, interview preparation, and exclusive job placement with top employers.

Does the Job Assistance Program guarantee employment?

Our Job Assistance Program supports you by sharing your resume with recruiters, helping with resume building, and preparing you for interviews. However, it is not a job placement service or employment guarantee. The final hiring decision is made by the recruiting companies.

What Are the Prerequisites for the Training Course?

Candidates should be familiar with programming in any language, have an understanding of object-oriented principles, and possess basic knowledge of databases and SQL syntax.

How Are the Jobs for Java Professionals?

Java developers with varying levels of experience earn competitive salaries:

  • Entry-Level: $59,798 (less than 1 year)
  • Early Career: $71,311 (1-4 years)
  • Mid-Career: $83,967 (5-9 years)
  • Experienced: $98,411 (10-19 years)
  • Late Career: $102,572 (20+ years) Salaries may vary depending on the employer and location.

(Data from Payscale)

Popular Employers and Salaries for Java Developers:

  • J.P. Morgan Chase & Co.: $93k
  • The Vanguard Group: $62k
  • InfoSys Limited: $73k
  • NTT Data Corporation: $73k
  • Cognizant Technology Solutions Corp: $66k
  • Tata Consultancy Services Limited: $74k
  • Verizon Communications, Inc.: $90k

Leidos: $81k

Get in Touch !

Who are you?

You are giving your express written consent for global information technology to contact you regarding our programs and services using email, telephone or text. This consent is not required to purchase goods/services and you may always call us directly at 866-GO-GIT-GO (464-4846)
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Course Outline

CompTIA A+ emphasizes the technologies and skills IT professionals need to support a hybrid workforce.
Increased reliance on SaaS applications for remote work.
Expanded troubleshooting and how to remotely diagnose and correct common software, hardware, or connectivity problems
Changing core technologies from cloud virtualization and IoT device
security to data management and scripting.
Multiple operating systems encountered by technicians, including their
use cases and how to maintain them.
Changing job roles: Technicians must assess whether to fix issues on-site
or send proprietary technologies directly to vendors.

The New CompTIA A+ Core Series Includes

Expanded baseline security topics essential for IT support, including physical vs. logical security concepts, malware, and more.

A revised approach to operational procedures, covering basic disaster prevention, recovery, and scripting basics.

A stronger focus on networking and device connectivity

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CCNP Enterprise - Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)- 2023 Version
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CMMC Certified Assessor (CCA)
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CompTIA Security+ Certification Training (SY0-701)
CompTIA SecurityX V5
Computer-Hacking-Forensic-Investigator-Certification-CHFI-training-V11
Cybersecurity Maturity Model Certification (CMMC) Program
Data Science & Machine Learning using Python
Data Science with Python, Machine Learning, Deep Learning & Gen AI-Professional
Deep Learning using Python
Designing Microsoft Azure Infrastructure Solutions AZ-305
Develop an ASP.NET Core Web App that Consumes an API
Generative AI course
HTML 5 - Advanced
HTML 5 - Basic
IT Professional 2
IT Professional 3
IT Professional 6
ITIL Certification Training
ITIL Foundation
Internet of Things (IoT) Professional
Internet of Things for Connected Product Professionals
Introduction to Computers
Java Professional
Java SE 11 using Eclipse
Java SE 8 Fundamentals
Java Script and Jquery
JavaScript - Basic
Lean Six Sigma Green Belt Certification
Mastering Microservices with Spring Boot and Spring Cloud Training
Microsoft Access 2019 Advanced
Microsoft Access 2019 Basic
Microsoft Access 2019 Intermediate
Microsoft Azure Administrator AZ-104
Microsoft Azure Architect Design AZ-304
Microsoft Azure Certification Training
Microsoft Azure Fundamentals AZ - 900
Microsoft Azure Professional
Microsoft Excel 2019 Basic
Microsoft Excel 2019 Intermediate
Microsoft Outlook 2019 Advanced
Microsoft Outlook 2019 Basic
Microsoft PowerPoint 2019 Advanced
Microsoft PowerPoint 2019 Basic
Microsoft SQL Server 2012 Administration
Microsoft SharePoint 2010 (70-667 TS: Microsoft SharePoint 2010, Configuring)
Microsoft Word 2019 Advanced
Microsoft Word 2019 Basic
Microsoft Word 2019 Intermediate
Network Engineering Professional
Network Security Expert Professional
Oracle 18c – Introduction to SQL
Oracle Database 11g: Data Warehouse
Oracle Database 19c: Administration Workshop I
Oracle Database 19c: Administration Workshop II
Oracle Database 19c: Database Administration Certified Professional
PMI Agile Certified Practitioner (PMI-ACP)®
PMI-PBA® Certification Training
Programming Java SOAP and REST Web Services - JBoss / Eclipse Training
Project Management Professional (PMP)® Exam Prep
Robotic Process Automation (RPA) Professional
SAP Sales and Distribution
Selenium WebDriver - Software QA Automation Testing with Java
Social Media Professional
Software QA Testing with Automation
UX/UI Programming
Using Windows 10
AWS Certified Cloud Practitioner
AWS Cloud Certification
AWS Solutions Architect Associate
AWS Solutions Architect Professional
Adobe Certified Professional
Adobe Dreamweaver CS6
Adobe Dreamweaver CS6 – Advanced
Adobe Dreamweaver CS6 – Basic
Business Analyst
Business Data Analytics (CBDA) Certification
CCNP Enterprise - Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)- 2023 Version
CCNP Enterprise - Implementing and Operating Cisco Enterprise Network Core Technologies-2023 Version
CMMC Certified Assessor (CCA)
CMMC Certified Professional (CCP)
CMMC Organizational Foundations
Certified Associate in Project Management (CAPM) Certification Training
Certified Ethical Hacker (CEH)
Certified Information Systems Security Professional (CISSP)
Certified Internet of Things Practitioner (CIoTP)
Certified Internet of Things Security Practitioner (CIoTSP) v1.0
Certified Network Defender (CND v2)
Certified Network Defender V2
Certified Wireless Network Associate (CWNA)
Cisco Certified Network Associate (CCNA)
Cisco Certified Network Professional (CCNP)
Cloud Security Professional (CCSP)
CompTIA A+
CompTIA A+ Certification (1200 Series)
CompTIA A+ Core 1 (220-1201)
CompTIA A+ Core 2 (220-1202)
CompTIA Cloud+ Certification Training
CompTIA Cybersecurity Analyst (CySA+) Certification Training
CompTIA IT Fundamentals ( ITF+)
CompTIA Linux+
CompTIA Network+
CompTIA PenTest+ (PT0-003)
CompTIA Security+ Certification Training (SY0-701)
CompTIA SecurityX V5
Computer-Hacking-Forensic-Investigator-Certification-CHFI-training-V11
Cybersecurity Maturity Model Certification (CMMC) Program
Data Science & Machine Learning using Python
Data Science with Python, Machine Learning, Deep Learning & Gen AI-Professional
Deep Learning using Python
Designing Microsoft Azure Infrastructure Solutions AZ-305
Develop an ASP.NET Core Web App that Consumes an API
Generative AI course
HTML 5 - Advanced
HTML 5 - Basic
IT Professional 2
IT Professional 3
IT Professional 6
ITIL Certification Training
ITIL Foundation
Internet of Things (IoT) Professional
Internet of Things for Connected Product Professionals
Introduction to Computers
Java Professional
Java SE 11 using Eclipse
Java SE 8 Fundamentals
Java Script and Jquery
JavaScript - Basic
Lean Six Sigma Green Belt Certification
Mastering Microservices with Spring Boot and Spring Cloud Training
Microsoft Access 2019 Advanced
Microsoft Access 2019 Basic
Microsoft Access 2019 Intermediate
Microsoft Azure Administrator AZ-104
Microsoft Azure Architect Design AZ-304
Microsoft Azure Certification Training
Microsoft Azure Fundamentals AZ - 900
Microsoft Azure Professional
Microsoft Excel 2019 Basic
Microsoft Excel 2019 Intermediate
Microsoft Outlook 2019 Advanced
Microsoft Outlook 2019 Basic
Microsoft PowerPoint 2019 Advanced
Microsoft PowerPoint 2019 Basic
Microsoft SQL Server 2012 Administration
Microsoft SharePoint 2010 (70-667 TS: Microsoft SharePoint 2010, Configuring)
Microsoft Word 2019 Advanced
Microsoft Word 2019 Basic
Microsoft Word 2019 Intermediate
Network Engineering Professional
Network Security Expert Professional
Oracle 18c – Introduction to SQL
Oracle Database 11g: Data Warehouse
Oracle Database 19c: Administration Workshop I
Oracle Database 19c: Administration Workshop II
Oracle Database 19c: Database Administration Certified Professional
PMI Agile Certified Practitioner (PMI-ACP)®
PMI-PBA® Certification Training
Programming Java SOAP and REST Web Services - JBoss / Eclipse Training
Project Management Professional (PMP)® Exam Prep
Robotic Process Automation (RPA) Professional
SAP Sales and Distribution
Selenium WebDriver - Software QA Automation Testing with Java
Social Media Professional
Software QA Testing with Automation
UX/UI Programming
Using Windows 10
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