Directory

Content Identifying the Building Blocks of Web Services

• Define a web service
• Explore the need for web services
• Identify the characteristics of a web service
• List the primary web service initiatives, specifications, and Application Programming Interfaces (APIs)
• Recognize the Web Services Interoperability Organization (WS-I) Basic Profile and its importance to the web services community
• Examine the sample application
• Recognize the various example and demonstration scenarios used in this course
• Deploy and test the sample application

• Deploy and test a web service as a servlet endpoint
• Deploy and test a web service as an Enterprise JavaBeans? (EJB?) component endpoint
• Run client applications that consume a web service

• Apply Java Architecture for XML Binding (JAXB) in a REST-based web service
• Apply Simple API for XML (SAX) to format the output of a REST-based web service

• Examine various SOAP messages
• Monitor SOAP messages being transmitted from a web service to a client and review SOAP fault messages

• Create a web service using SOAP with Attachments API for Java (SAAJ)
• Consume a SAAJ-based web service

• Identify the abstract model and concrete model of a WSDL file
• Create a WSDL file to describe a web service

• Describe the purpose of a service registry
• Describe Universal Description, Discovery, and Integration (UDDI)
• Describe electronic business XML(ebXML)
• Identify the features of the ebXML registry
• Use the Java API for XML Registries (JAXR) to access an ebXML registry
• Describe the JAXR API

• Create a web service from a WSDL file
• Create a JAX-WS web service as a servlet endpoint
• Create a JAX-WS web service as an EJB component endpoint

• Create a JAX-WS web-service client using a Dynamic Proxy
• Enable a web application to consume a JAX-WS-based web service.