Kurs informasjon: Introduction to Java EE 5 Web Services (Self-paced)

NOTE: THIS IS AN ONLINE SELF-PACED VIRTUAL COURSE. PLEASE DO NOT MAKE TRAVEL ARRANGEMENTS FOR THIS COURSE.

Self-paced virtual courses provide the same deep technical content as our classroom courses, but allow you to learn on your own schedule. You can stop and start a Self-Paced Virtual class as needed during the 60-day access period.

There is no live instructor for this course, so it may not be appropriate for students who require the guidance of a live instructor. In such cases, students should consider the alternative versions of this course:

• Classroom delivery: Web Service Development for IBM WebSphere Application Server V7 (WD506)
• Instructor-led online delivery: Web Service Development for IBM WebSphere Application Server V7 (Remote Class) (VD506)

Course Overview:

This one-day self-paced virtual course introduces students to the concepts and technologies involved in developing web services for Java Platform, Enterprise Edition version 5 (Java EE 5).

Java EE 5 represents a significant evolution in the Java enterprise programming model, providing application developers with considerable improvements that enhance the development experience and, in turn, productivity. The Java API for XML-Based Web Services (JAX-WS) and Java Architecture for XML Binding (JAXB) specifications in Java EE 5 provide a simplified approach to web service development. IBM WebSphere Application Server V7 provides a standards-compliant runtime environment for Java EE 5 web services.

In this course, students learn about the role and value of web services in service-oriented architectures (SOA) and the enterprise, in addition to the technologies that are typically used in web services. Students learn about the Java EE 5 programming model for web services (JAX-WS) and the components of web services, including Web Services Description Language (WSDL) documents and SOAP messages. Students also learn how to use IBM Rational Application Developer V7.5 to generate web services, such as creating a web service from existing Java EE 5 assets.

Students perform a hands-on exercise to build their practical knowledge working with web services, Rational Application Developer V7.5, and WebSphere Application Server V7.

This course is part of a 3-course series, which includes:

• Introduction to Java EE 5 Web Services (ZD511)
• Developing Java EE 5 Web Service Applications (ZD512)
• Advanced Topics in Java EE 5 Web Service Development (ZD513)

The content of this 3-course series is also available as a single, 5-day course: WD506/VD506/ZD506, Web Service Development for IBM WebSphere Application Server V7.

Online Enrollment:

THIS IS A SELF-PACED VIRTUAL CLASS. ONCE YOU REGISTER, YOU HAVE 60 DAYS TO COMPLETE THE COURSE.

Before you enroll, review the system requirements listed below to ensure that your system meets the minimum requirements for this course.

Within 48 hours of enrolling in the course, you will receive a confirmation e-mail containing your online link, your ID and password, and additional instructions for starting the course.

Start the course at any time.  Once you start the course, you have 60 days to complete it. You are billed for the course when you submit the enrollment form.

ONCE YOU ARE ENROLLED IN THIS COURSE, YOU WILL NOT BE ABLE TO CANCEL YOUR ENROLLMENT.

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This course is for application developers who will implement Java EE 5 web services and web service clients.

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You should have:

• Practical knowledge of the Java EE 5 programming model.
• A general understanding of service-oriented architecture and Extensible Markup Language (XML) technologies is also highly recommended.

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• Identify the core standards that define Java EE 5 web services
• Describe real-world scenarios involving web services
• Describe the need for a platform-independent service contract (WSDL)
• Describe the need for a platform-independent messaging format (SOAP)
• Identify the categories of Java EE components that can be enabled as web services
• Explain the role of the web service generation tools provided by the JAX-WS runtime in IBM WebSphere Application Server V7
• Use IBM Rational Application Developer V7.5 to generate web services from existing Java EE 5 assets
• Describe the web services support provided in IBM WebSphere Application Server V7
• Test and monitor a web service using the web services explorer in IBM WebSphere Application Server V7

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• Course introduction
• Introduction to web services
• IBM WebSphere Application Server V7 web services features
• Service creation scenario for enabling assets
• Core web service specifications: SOAP and WSDL
• Developing Java EE 5 web service applications
• Exercise: Creating a web service from existing JavaBeans
• Course summary

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System requirements:

After you enroll in this course, you will be directed to a link to help you prepare your system to access the course.

The computer you use to access the labs should meet the following requirements:

• Microsoft Windows 2000 or higher
• Minimum 512 MB of memory
• Microsoft Internet Explorer V7 or higher, or Mozilla Firefox V3 or higher
• Citrix ICA Client installed
• Access to the Internet

If you are running Windows 2000, ensure that your Internet Explorer uses 128-bit encryption. You can verify this by opening Internet Explorer and selecting Help > About Internet Explorer. If 128-bit is not listed, download and install the code from Microsoft.

The following network configurations will not work with these labs:

• Dialup connections
• Proxy Automatic Configuration (PAC) scripts loaded on the local machine (using file:// under Use automatic configuration script in Internet Explorer's Local Area Network (LAN) Settings); use a PAC script on a Web server (using http://) instead
• Web Proxy Auto Discovery (WPAD) only configurations; contact your location's network administrator about alternative configurations

The following configurations may or may not work with these labs, but are not supported:

• Citrix Clients under the following operating systems:
  • Windows 95
  • Linux
  • UNIX
  • Macintosh

• Web browsers other than Internet Explorer V7 or higher and Firefox V3 or higher

For information on other related WebSphere courses, visit the WebSphere Education Training Paths Web site:

http://www.ibm.com/software/websphere/education/paths/

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