Java EE 6: Develop Web Services with JAX-WS & JAX-RS

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This five days Java EE 6: Develop Web Services Course provides aspirants knowledge of the design and creation of SOAP and RESTful web services and clients. As a participant you will familiarize yourself to use Eclipse and develop JAX-WS and JAX-RS web services. These services will then be deployed to Oracle WebLogic Server 12c. The majority of the topics covered are compatible across all application servers which support the Java EE 6 web service standards.

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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 webservice APIs.

  • Java Programmers
  • Application Developers
  • JEE Developers
  • Administrators

An Introduction to Web Services

  • Explaining the need for web services
  • Defining web services
  • Explaining the characteristics of a web service
  • Explaining the use of both XML and JSON in web services
  • Identifying the two major approaches to developing web services
  • Explaining the advantages of developing web services within a Java EE container

XML

  • Describing the Benefits of XML
  • Creating an XML Declaration
  • Assembling the Components of an XML Document
  • Declaring and Apply XML Namespaces
  • Validating XML Documents using XML Schemas
  • Creating XML Schemas

JAXB

  • Listing the Different Java XML APIs
  • Explaining the Benefits of JAXB
  • Unmarshalling XML Data with JAXB
  • Marshalling XML Data with JAXB
  • Compiling XML Schema to Java
  • Generating XML Schema from Java Classes
  • Applying JAXB Binding Annotations
  • Creating External Binding Configuration Files

SOAP Web Services

  • SOAP message structure
  • Using WSDL files to define web services
  • WS-I Basic Profile and WS-Policy

Creating JAX-WS Clients

  • Using tools to generate JAX-WS client artifacts
  • Calling SOAP web services using JAX-WS in a Java SE environment
  • Calling SOAP web services using JAX-WS in a Java EE environment
  • Using JAXB Binding customization with a SOAP web service
  • Creating a JAX-WS Dispatch client
  • Creating a client that consumes a WS-Policy enhanced services (WS-MakeConnection)

RESTful Web Services

  • Describing the RESTful architecture and how it can be applied to web services
  • Designing a RESTful web service and identify resources
  • Navigating a RESTful web service using hypermedia
  • Selecting the correct HTTP method to use when duplicate requests must be avoided
  • Identifying Web Service result status by HTTP response code
  • Version RESTful web services

Creating RESTful Clients in Java

  • Using Java SE APIs to make HTTP requests
  • Using the Jersey Client APIs to make HTTP requests
  • Processing XML and JSON in a RESTful web service client

Bottom-Up JAX-WS Web Services

  • Describing the benefits of Code First Design
  • Creating JAX-WS POJO Endpoints
  • Creating JAX-WS EJB Endpoints

Top-Down JAX-WS Web Services

  • Describing the benefits of WSDL First Design
  • Generating Service Endpoint Interfaces (SEIs) from WSDLs
  • Implementing Service Endpoint Interfaces
  • Customizing SEI Generation

JAX-RS RESTful Web Services

  • Download, Install, and Configure Jersey
  • Creating Application Subclasses
  • Creating Resource Classes
  • Creating Resource Methods, Sub-Resource Methods, and Sub-Resource Locator Methods
  • Producing and Consume XML and JSON content with JAX-RS

Web Service Error Handling

  • Describing how SOAP web services convey errors
  • Describing how REST web services convey errors
  • Returning SOAP faults
  • Returning HTTP error status codes
  • Mapping thrown Exceptions to HTTP status codes
  • Handling errors with SOAP clients
  • Handling errors with Jersey clients

Security Concepts

  • Explaining Authentication, Authorization, and Confidentiality
  • Applying Basic Java EE Security by using deployment descriptors (web.xml)
  • Creating users and groups and map them to application roles
  • Detailing possible web service attack vectors

WS-Security

  • Describing the purpose of WS-Policy, WS-SecurityPolicy, WS-Security
  • Configuring WebLogic Server for WS-Security
  • Applying WS-Policy to WebLogic JAX-WS Web Services
  • Signing and Encrypt SOAP Messages using WS-Security

Web Service Security with Jersey

  • Applying JSR-250 Security Annotations such as @RolesAllowed
  • Enabling an assortment of filters including the RolesAllowedResourceFilterFactory
  • Obtaining a SecurityContext and perform programmatic security
  • Authenticating using the Jersey Client API

OAuth 1.1a with Jersey

  • Describing the purpose of OAuth
  • Describing the request lifecycle when using OAuth
  • Creating OAuth enabled services using Jersey
  • Creating OAuth enabled clients using Jersey

 

 

  • Apply the JAX-RS API in the creation of RESTful Web Services
  • Secure Web Services using WS-Security, Jersey, and OAuth
  • Produce and consume XML and JSON content using JAXB
  • Handle errors and exceptions in Web Services and clients by studying Java EE 6 Certification
  • Create XML documents using namespace declarations and XML schema
  • 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

  • Java SE 7: Develop Rich Client Applications
  • JavaEE6: Develop Web Applications using JSF
  • MicroServices using Spring Boot

 

 

  • Course covers 40 hours of Instructor led Web Services Training
  • Hands on training based on real data Training on RESTful Web Services JAX-RS API
  • Oracle International Certification Preparation Course including JAX-WS & JAX-RS

Dharmaraj Pawale

Corporate Trainer – Java and Big Data - Vinsys

Dharmaraj has more than 14 years experience in IT Training and Development. He has expertise in versatile technologies like Java, JEE, JEE - Middleware, Big Data, Android, Front End Web Technologies. He has proven success in leveraging educational theories and methodologies to design, develop, and deliver successful training programs and integrate instructional technology to provide onsite and virtual training. He has domestic as well as overseas training experience. Dharmaraj has been awarded using Delivery Excellence Award for best Laterals Delivery globally.

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 webservice APIs.

  • Java Programmers
  • Application Developers
  • JEE Developers
  • Administrators

An Introduction to Web Services

  • Explaining the need for web services
  • Defining web services
  • Explaining the characteristics of a web service
  • Explaining the use of both XML and JSON in web services
  • Identifying the two major approaches to developing web services
  • Explaining the advantages of developing web services within a Java EE container

XML

  • Describing the Benefits of XML
  • Creating an XML Declaration
  • Assembling the Components of an XML Document
  • Declaring and Apply XML Namespaces
  • Validating XML Documents using XML Schemas
  • Creating XML Schemas

JAXB

  • Listing the Different Java XML APIs
  • Explaining the Benefits of JAXB
  • Unmarshalling XML Data with JAXB
  • Marshalling XML Data with JAXB
  • Compiling XML Schema to Java
  • Generating XML Schema from Java Classes
  • Applying JAXB Binding Annotations
  • Creating External Binding Configuration Files

SOAP Web Services

  • SOAP message structure
  • Using WSDL files to define web services
  • WS-I Basic Profile and WS-Policy

Creating JAX-WS Clients

  • Using tools to generate JAX-WS client artifacts
  • Calling SOAP web services using JAX-WS in a Java SE environment
  • Calling SOAP web services using JAX-WS in a Java EE environment
  • Using JAXB Binding customization with a SOAP web service
  • Creating a JAX-WS Dispatch client
  • Creating a client that consumes a WS-Policy enhanced services (WS-MakeConnection)

RESTful Web Services

  • Describing the RESTful architecture and how it can be applied to web services
  • Designing a RESTful web service and identify resources
  • Navigating a RESTful web service using hypermedia
  • Selecting the correct HTTP method to use when duplicate requests must be avoided
  • Identifying Web Service result status by HTTP response code
  • Version RESTful web services

Creating RESTful Clients in Java

  • Using Java SE APIs to make HTTP requests
  • Using the Jersey Client APIs to make HTTP requests
  • Processing XML and JSON in a RESTful web service client

Bottom-Up JAX-WS Web Services

  • Describing the benefits of Code First Design
  • Creating JAX-WS POJO Endpoints
  • Creating JAX-WS EJB Endpoints

Top-Down JAX-WS Web Services

  • Describing the benefits of WSDL First Design
  • Generating Service Endpoint Interfaces (SEIs) from WSDLs
  • Implementing Service Endpoint Interfaces
  • Customizing SEI Generation

JAX-RS RESTful Web Services

  • Download, Install, and Configure Jersey
  • Creating Application Subclasses
  • Creating Resource Classes
  • Creating Resource Methods, Sub-Resource Methods, and Sub-Resource Locator Methods
  • Producing and Consume XML and JSON content with JAX-RS

Web Service Error Handling

  • Describing how SOAP web services convey errors
  • Describing how REST web services convey errors
  • Returning SOAP faults
  • Returning HTTP error status codes
  • Mapping thrown Exceptions to HTTP status codes
  • Handling errors with SOAP clients
  • Handling errors with Jersey clients

Security Concepts

  • Explaining Authentication, Authorization, and Confidentiality
  • Applying Basic Java EE Security by using deployment descriptors (web.xml)
  • Creating users and groups and map them to application roles
  • Detailing possible web service attack vectors

WS-Security

  • Describing the purpose of WS-Policy, WS-SecurityPolicy, WS-Security
  • Configuring WebLogic Server for WS-Security
  • Applying WS-Policy to WebLogic JAX-WS Web Services
  • Signing and Encrypt SOAP Messages using WS-Security

Web Service Security with Jersey

  • Applying JSR-250 Security Annotations such as @RolesAllowed
  • Enabling an assortment of filters including the RolesAllowedResourceFilterFactory
  • Obtaining a SecurityContext and perform programmatic security
  • Authenticating using the Jersey Client API

OAuth 1.1a with Jersey

  • Describing the purpose of OAuth
  • Describing the request lifecycle when using OAuth
  • Creating OAuth enabled services using Jersey
  • Creating OAuth enabled clients using Jersey

 

 

  • Apply the JAX-RS API in the creation of RESTful Web Services
  • Secure Web Services using WS-Security, Jersey, and OAuth
  • Produce and consume XML and JSON content using JAXB
  • Handle errors and exceptions in Web Services and clients by studying Java EE 6 Certification
  • Create XML documents using namespace declarations and XML schema
  • 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

  • Java SE 7: Develop Rich Client Applications
  • JavaEE6: Develop Web Applications using JSF
  • MicroServices using Spring Boot

 

 

  • Course covers 40 hours of Instructor led Web Services Training
  • Hands on training based on real data Training on RESTful Web Services JAX-RS API
  • Oracle International Certification Preparation Course including JAX-WS & JAX-RS

Dharmaraj Pawale

Corporate Trainer – Java and Big Data - Vinsys

Dharmaraj has more than 14 years experience in IT Training and Development. He has expertise in versatile technologies like Java, JEE, JEE - Middleware, Big Data, Android, Front End Web Technologies. He has proven success in leveraging educational theories and methodologies to design, develop, and deliver successful training programs and integrate instructional technology to provide onsite and virtual training. He has domestic as well as overseas training experience. Dharmaraj has been awarded using Delivery Excellence Award for best Laterals Delivery globally.

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Reviews

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Mr.Ammar Elkaderi

Senior Business Analyst

Learning JAVA is a best way to enhance your knowledge as an IT Professional. But I lacked such skills and went to Vinsys for help. In a couple of months after joining their JAVA EE Develop Web Services I had the certifications in my hands. Thanks to them today I work in a reputed company at a high post.


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Mr. Kiran Raghavan

Senior Business Analyst

While aspiring to work as an It professional, I decided that I needed to all of their softwares and techniques. Thus I decided of learning Java EE which teaches you on how to operate Java applications and Java servers which are mainly operated using Java EE Powered Servers. For this I joined the Training Program of Vinsys. Now I feel lucky to have made the right decision.


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amol Randhav

Senior Business Analyst

Java course is a complex course. One of those courses is the Java EE Certification which is very necessary for any Java aspirant. I opted for their online course. That enabled me to save a lot of money, time and hassle, thanks to Vinsys, for their teaching efforts!.


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