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Web Services Development
using RAD v6.0
Self-Study
Packet Contents:
- Student Courseware
(455 pages)
A complete student guide with Table of contents,
Course objectives, four different sections
and an index. |
- Student Exercise
Guide (125 pages)
An extensive student exercise guide that
contains 15 different hands-on step-by-step
lab problems.
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- Interactive DVD
Utilizes a browser-based interface to
integrate the animated lecture components
with the instructor-narrated lab solutions.
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View sample courseware,
exercises and lecture topics
direct from the DVD |
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Bundle your purchase
with discounted mentoring sesions starting
at $99. Ask
us how! |
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| Audience |
Java developers,
web page designers and other professionals that
will be designing, developing and implementing
large scale applications using Web Services and
implementing them using IBM’s WebSphere Application
Server v6.0 |
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Duration |
10 hours |
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| Course Abstract |
This course
will integrate a combination of instructor-led
discussions and interactive workshops to demonstrate
the capabilities of Web Service within ecommerce
applications. This seminar will illustrate the
building, testing and deployment of Web Services,
explore their fundamental capabilities, utilization
of SOAP and XML, structure of SOAP messages, usage
of JAXP and XML parsing using SAX and DOM, use
of JAX-RPC for accessing web services, role of
WSDL (Web Services Descriptive Language), describe
WSDL components (ports, services, types, etc),
illustrate usage of SAAJ, use of UDDI registries
and the development of JavaBeans and EJBs as Web
Services. |
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| Price |
$399 per copy |
| Objectives |
Upon conclusion participants
will have acquired these skills:
- Understand the architecture of Service Oriented
Architecture
- Explain the roles of SOAP and XML
- Understand the usage of different XML APIs
for working with XML documents (JAXB, JAXR,
etc).
- Demonstrate the conversion of JavaBeans and
EJBs to function as Web Services
- Illustrate the use of Web Services Descriptive
Language (WSDL)
- Understand the architecture of a WSDL document
(port types, bindings, services, types, etc)
- Depict the SOAP processing architecture:
messages and bindings
- Understand the architecture of Apache Axis
- Develop Web Service from a JavaBean using
RAD v6.x
- Utilize the testing abilities of RAD v6.0
to debug Web service applications
- Depict process of serialization in SOAP and
compare to J2EE equivalent
- Demonstrate the development of Web Service
client applications
- Debug Web Services application using RAD
v6.x
- Depict the UDDI registry model architecture
and publish Web services to IBM UDDI registry
- Illustrate WebSphere Web Services Gateway
architecture
- Illustrate the deployment of Web Services
to the WebSphere Application Server environment
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| Class Format |
Lecture and Lab |
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| Prerequisites |
Each student should
have a basic understanding of the WWW and have
been exposed to the Java programming language. |
| Course
Topics |
The following
list represents the sections and topics discussed
in this virtual instructor-led course offering. |
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Web
Services Overview
- Service Oriented Architecture
o UDDI Registries
o Service Requestor
o Web Service
- B2C vs B2B
- Defining XML
- SOAP
o Architecture
o Messages
- Web Services Descriptive Language
o Definition
o Usage
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Web Services Implementation
- Components
o SOAP
o XML
o UDDI
o WSDL
- J2EE Integration
- ECommerce usage
o Hosted
o Published
o Discovery
o Usage
- WSAD Development
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Introduction to
SOAP
- Overview
- SOAP Messages
o Envelope
o Header
o Body
- SOAP transport protocols
o HTTP
o FTP
o SNMP
- Error processing
- Attachments
- Bindings
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Illustrating
Apache Axis
- Overview of Axis
- Axis architecture
o Handlers and message paths
o Server message path
o Client message path
- Message Flow subsystem
o Handlers and chains
o Message Contexts
o Engine
- Message Models
o SOAP Model
o Message elements
o Deserialization
- Encoding
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RAD Web Services
Development
- WSAD Tool support
- Web Services wizard
o Deployment settings
o Java to XML mappings
o Binding Proxy generation
o XML to Java mappings
o SOAP Binding Mapping configuration
- Generated files
o Client
o Proxy
- Deployment
o Testing/Debugging
o Publishing
- Tracing SOAP Messages
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Web
Services Descriptive Language
- Illustrate role of WSDL
- Components
o Types
o Porttypes
o Binding
o Service
- Attachment support
- WSDL and the client
- Creation via WSAD (Top/Down)
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Building
Web Services Clients
- Depict client requirements
- Construct Web Service client using
Apache SOAP
- WSAD Client development
o Use of WSDL
o Wizards
o Source
- Depict functions of a Web Service proxy
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J2EE
Packaging and Deployment
- J2EE Application packaging
- Packaging WAR files
- Class loading policies
- Enterprise application installation
- Deployment Descriptors
o web.xml
o ejb-jar.xml
o application.xml
- Enterprise Application (EAR) deployment
- Web Service requirements
o Runtime files
o Application Server impact
o Java client requirements
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Building
Web Services Clients
- Web Service from URL
o Servlet Overview
o Create URL Web Service
o Generated files
o Testing
- Web Service from EJB
o Session vs Entity EJBs
o Session EJBs
- Stateful
o EJB Lifecycles
o Web Service from EJB
- WSAD tools
- Files created
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Overview
of UDDI Registries
- Static vs dynamic Web Services
- Web Services discovery
o Global
o Private
o Business Partners
- UDDI Versions
- UDDI Models
o White
o Yellow
o Green
- Use of tModels
- UDDI Data Models
- WSDL and UDDI
o Illustration
o Associate WSDL with Web Service
o Locate Web Services for WSDL document
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WebSphere Application Server v6 Deployment
- Web Services Gateway
o Service Mapping
o Transformation
o UDDI Publication and Lookup
o Security
- Handling inbound requests
- Handling outbound requests
- Protocol transformation
- Non-SOAP services access
- Deployment
o J2EE Packaging
o Use of EAR files
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