Building REST and SOAP Web Services with Java Training

This SOAP and REST Web Services training course provides experienced Java programmers with the skills to write new SOAP and REST web services, and access existing services. With this training, you also learn how to secure web services using both Java-specific and language-independent security technologies, and how the Java APIs — JAX-WS and JAX-RS — deliver a set of powerful tools for developing a Service-Oriented Architecture (SOA). Knowledge at the level of: Course 471, Java Programming Introduction Three months of experience writing Java programs, including an understanding of Java classes and the inheritance model You should be able to: Create and run a complete stand-alone Java application Use the standard flow control constructs (if/then/else/while/for) Instantiate Java objects and call instance methods Create classes that implement interfaces Building REST and SOAP Web Services with Java Training Benefits Develop, deploy, and monitor SOAP and RESTful web services and web service clients with JAX-WS and JAX-RS Implement a Service-Oriented Architecture (SOA) using web services Create and deploy WSDL-first and code-first SOAP web services Build secure SOAP and REST clients SOAP and REST Web Services Course Outline Web Services Overview Interoperable applications with SOA Designing an SOA integration architecture Implementing SOAs with web services Java standard APIs for web services Building SOAP–based services with JAX–WS Developing RESTful services with JAX–RS Defining SOAP Messages with WSDL XML essentials XML namespaces Describing XML with schema Structure of SOAP messages Role of SOAP in web services Operations, messages and faults Anatomy of a WSDL document Defining the interfaces of a web service Specifying implementation Implementing Code–First Web Services Exposing plain old Java objects (POJOs) as web services Applying JAX–WS annotations to POJOs Configuring and deploying a web service implementation Implementing SOAP clients in Java Generating client–side artifacts from WSDL Modifying client code to permit message monitoring Authenticating and authorizing clients Augmenting SOAP–based services Incorporating best practices for web services Implementing policies for security, reliability and message optimization Generating Contract–First Web Services Contract–first service development Comparing contract–first and code–first services Creating portable Java artifacts Importing a WSDL document Building interoperable applications by conforming to Web Services Interoperability (WS–I) standards Implementing a web service endpoint using JAX–WS Building RESTful Web Services Introduction to REST (Representational State Transfer) Describing the REST architectural style Comparing SOAP and RESTful web services Developing RESTful web services using JAX–RS Adding JAX–RS annotations to a POJO Configuring result types using HTTP request headers Deploying a JAX–WS service Customizing a RESTful Service Implementation Interacting with request URLs Mapping URLs to Java classes and methods Binding URL components to method arguments Providing Server–Side Support for Ajax Clients Handling JavaScript Object Notation (JSON) Applying cases for JSON with RESTful services Interpreting a message formatted as JSON Mapping Java to JSON Controlling JSON generation with JAXB annotations Defining a JSON return type from a Java method Developing RESTful Clients Dispatching REST messages using JAX–RS Building the client’s request Handling the service’s response code and exceptions Marshalling JavaBeans with JAXB Mapping XML with Java API for XML Binding (JAXB) Converting Java arguments with JAXB and JAX–RS Processing asynchronous messages Implementing server–push with JAX–RS Delivering asynchronous client requests Securing Web Services Configuring a secure web service Configuring HTTP Basic Authentication Establishing secure message transmission with SSL/TLS Authenticating and authorizing clients Controlling access to web services and methods Providing authentication information to web services