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Spring Web Services

Course Overview


At the inception of Web Services, the buzz was about its simplicity and interoperability. Now a days, most organizations face great complexity with regards to Web Services implementations. One of the goals of Spring framework is to simplify such complexity involved in webservice implementations. In Spring Web Services Training course, Participants will learn to develop SOAP and REST ful webservices using Spring framework. It also addresses how security & interoperability problems can be handled in both styles of development using spring framework.

Course Content


What is Spring Web Services?   

  • Introduction
  • Runtime environment

Why Contract First?   

  • Introduction
  • Object/XML Impedance Mismatch
  • XSD extensions
  • Unportable types
  • Cyclic graphs
  • Contract-first versus Contract-last
  • Fragility
  • Performance
  • Reusability
  • Versioning

Writing Contract-First Web Services   
Introduction
Messages
Data Contract

Service contract   
Creating the project   
Implementing the Endpoint   

  • Handling the XML Message
  • Routing the Message to the Endpoint

Publishing the WSD   
Shared components   

  • Web service messages
  • WebServiceMessage
  • SoapMessage
  • Message Factories
  • AxiomSoapMessageFactory
  • SOAP 1.1 or 1.2
  • MessageContext
  • Handling XML With XPath
  • XPathExpression
  • XPathTemplate
  • Message Logging and Tracing

Transports   

  • MessageDispatcherServlet
  • Automatic WSDL exposure
  • Wiring up Spring-WS in a DispatcherServlet
  • JMS transport
  • Email transport
  • Embedded HTTP Server transport

Endpoints   

  • AbstractDomPayloadEndpoint and other DOM endpoints
  • AbstractMarshallingPayloadEndpoint
  • Using Spring Validator with Marshalling Endpoints
  • AbstractValidatingMarshallingPayloadEndpoint
  • AbstractFaultCreatingValidatingMarshallingPayloadEndpoint
  • @Endpoint
  • @XPathParam
  • @Endpoint
  • @XPathParam

Endpoint mappings using:   

  • PayloadRootQNameEndpointMapping
  • SoapActionEndpointMapping
  • MethodEndpointMapping
  • WS-Addressing
  • SimpleActionEndpointMapping
  • AnnotationActionEndpointMapping
  • Intercepting requests - the EndpointInterceptor interface
  • PayloadLoggingInterceptor and SoapEnvelopeLoggingInterceptor
  • PayloadValidatingInterceptor
  • PayloadTransformingInterceptor

Introduction Using the client-side API   

  • WebServiceTemplate
  • URIs and Transports
  • Message factories
  • Sending and receiving a WebServiceMessage
  • Sending and receiving POJOs - marshalling and unmarshalling
  • WebServiceMessageCallback
  • WS-Addressing

Securing your Web services with Spring-WS   

  • Introduction
  • XwsSecurityInterceptor
  • Keystores
  • KeyTool
  • KeyStoreFactoryBean
  • KeyStoreCallbackHandler
  • Authentication
  • Plain Text Username Authentication
  • Digest Username Authentication
  • Certificate Authentication
  • Digital Signatures
  • Verifying Signatures
  • Signing Messages
  • Encryption and Decryption
  • Decryption
  • Encryption
  • Wss4jSecurityInterceptor
  • Configuring Wss4jSecurityInterceptor
  • Handling Digital Certificates
  • CryptoFactoryBean
  • Authentication
  • Validating Username Token
  • Adding Username Token
  • Certificate Authentication
  • Security Timestamps
  • Validating Timestamps
  • Adding Timestamps
  • Digital Signatures
  • Verifying Signatures
  • Signing Messages
  • Signature Confirmation
  • Decryption
  • Encryption

Customer Reviews


Thanks to Xpertised and the tutor who walked me through all the topics with Practical exposure which is helping me in my current project.
-Waseem

Course was quite helpful in terms of understanding of concepts and practicality. Its really a very friendly environment to learn. The timing were mutually chosen, as we both are working professional. I am quite satisfied with the course.
-Tanmoy

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