Java Web Services

Course Outline and Materials

If you want to use the slides, please write email to let me know and give references to http://gear.kku.ac.th/~krunapon/xmlws. However, please do not distribute the tutorial and exercises files.

Form to ask me questions online

Topic 1: Web Services Overview (Day 1)

Lectures:

• Introduction to SOA & Web 2.0
• Introduction to Web Services
• Web Services in Industry
Workshop:

• Discuss about Your Thoughts and Experience in Web Services (Online Form)
• Web Services Quiz
• Web Services Quiz Solution




Topic 2: XML and XML Schema (Day 1)

Lectures:

• Introduction to XML
• Well-formed XML Documents
• XML Schema
Exercises:

• Writing and Validating XML Documents
• Exercises:
• Checking whether nation.xml and quotes.xml are well-formed. If they are not well-formed, correct them so that they are well-formed
• Writing the XML Schema files of the well-formed nation.xml and quotes.xml and validate the documents against the XML Schema files that you wrote




Topic 3: Java API (DOM and StAX) (Day 2)

Lectures:

• DOM
• StAX
Exercises:

• Writing RSS Feed
• Reading RSS Feed

Topic 4: SOAP and WSDL (Day 2)

Lectures:

• SOAP
• WSDL
Exercises:

• soapUI Tutorial
• Using NetBeans to Call PTT Web Service
• Using NetBeans to Call RD Web Service
• Creating SOAP Messages to Call Web Services
• How to Read WSDL



Topic 5: Basic SOAP Web Services Development (Day 3)

Lectures:

• Introduction to JAX-WS
Exercises:

• Creating and Invoking Simple JAX-WS Web Services
• Creating and Invoking Complex JAX-WS Web Services




Topic 6:Advanced SOAP Web Services (Day 3)

Lectures:

• Web Services Development using Top-down Design
• Advanced Web Services Implementation Techniques
Exercises:

• Binding WSDL to Java with JAXB
• CreditReportSimple.wsdl
• Developing Asynchronous Web Services Client

Topic 7: REST Web Services (Day 4)

Presentation:

• Introduction to REST Web Services
• Introduction to JAX-RS
Exercises:

• Developing REST using RESTful
• Developing REST using Servlet

Topic 8: Quality of Services (QoS) and Interoperability (Day 5)

Lectures:

• Introduction to QoS & WSIT
Exercises:

• Securing Web Services

Topic 9: Social Web APIs (Day 5)

Lectures:

• Social Web APIs
Exercises:
• Accessing Twitter via APIs
• Using Java to call Google Maps APIs