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Spring WebServices

( Duration: 5 Days )

In Spring Web Services training course, you will learn to develop SOAP and REST ful webservices using Spring framework. This course also addresses how security & interoperability problems can be handled in both styles of development using spring framework.

By attending Spring Web Services workshop, delegates will learn to:

Create contract-first Web services using Spring-WS
Use OXM to generate response in different formats
Understand secure & interoperable web service development using WS-* standards
Understand principles of RESTful Web Services
Create RESTful web services using Spring-REST support
Secure RESTful services with spring security
Debug webservices
Develop Mini Project with Spring webservices

Exposure to core spring features

This Spring Web Services class is suitable for Java developers at all levels, Team leads & Project Managers

COURSE AGENDA

What is Spring Web Services?

Introduction
Runtime environment

Why Contract First?

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 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

Encarta Labs Advantage

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Get jumpstarted from newbie to production ready in a matter of few days

Trained more than 50,000 Corporate executives across the Globe
All our trainings are conducted in workshop mode with more focus on hands-on sessions

View our other course offerings by visiting https://www.encartalabs.com/course-catalogue-all.php

Contact us for delivering this course as a public/open-house workshop/online training for a group of 10+ candidates.

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