Front-end Apps: JAX-RS Web Services

Java EE 7
  • 11 Videos | 42m 10s
  • Includes Assessment
  • Earns a Badge
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JAX-RS is the Java API for RESTful web services. Discover web services and their role in web applications, and how to configure, use, and manage JAX-RS resources in Java web applications.

WHAT YOU WILL LEARN

  • describe the role of web services in web applications
    describe resources and their design in web applications
    describe the HTTP methods and status codes that can be used with REST applications
    describe REST resource collections
    describe a root resource and how to call it in a Java web application
    describe how REST resource methods can be annotated
  • describe entity types supported by JAX-RS, Content-Type headers, and how RESTful content is consumed
    describe the parameter types and subresource methods supported by REST resources in Java web applications
    describe application subclasses for RESTful applications and describe the code for a sample application subclass
    describe how to control the response value returned from an HTTP method in a RESTful application
    describe how web service errors can be reported with JAX-RS, how WebException runtime error can be thrown, and how JAX-RS supports the use of Bean Validation

IN THIS COURSE

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