Kursarrangør:
Sun Microsystems
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Type:
Åpent kurs / gruppeundervisning
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The Web Services for Java Technology Programmers course provides students with an overview of web services.
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The course lab exercises demonstrate web service technology with a suite of Remote Procedure Call (RPC)-style web services created using Java technology components and application programming interfaces (APIs), and accessed by web-based clients through a servlet endpoint. Students can apply the knowledge gained in this course to develop new RPC-style web services or expose existing application functionality as an RPC-style web service.
Students perform the course lab exercises using the Sun Java Studio Standard software. The Sun Java Studio software uses a bundled version of the Java Web Services Developer Pack (WSDP) tools and runtime environment to support web services development. Services and service clients created in this course are deployed and executed on the Sun Java System Application Server.
Please note: Sun has recently re-branded Sun ONE Studio 5, Standard Edition to be Sun Java Studio Standard. You may see reference to either name within the course description and course materials.
Upon completion of this course, students should be able to:
• Develop and deploy new functionality as an RPC-style web service
• Expose existing application functionality as an RPC-style web service
• Publish web services to a UDDI registry
• Develop clients that access published web services
• Choose between the different security schemes available for web services
• Develop web services using best practices
Content:
Exploring Web Services
• Justify the need for web services
• Describe the characteristics of a web service
• List the primary web service initiatives, specifications, and APIs
• Describe the methods and tools available for creating web services
Creating a Web Service
• Describe the different approaches that can be taken when creating a web service
• Describe and compare the two different communication models that can be used by a web service
• Describe and compare the two different data information models that can be used when creating a web service
• Explain the considerations for developing a robust web service model
• Create a Java API for XML (JAX)-RPC web service
Creating a Web Service Description
• Create a service description
• Describe the function of the WSDL in the web service model
• Use the WSDP toolset to generate a service interface and stub factory from a WSDL file
Publishing a Web Service
• Describe the function of a business service registry
• List the functionality defined by the Universal Description, Discovery, and Integration (UDDI) specification
• Describe the function of the two UDDI programming APIs
• Describe the function of Electronic Business Extensible Markup Language (ebXML)
Creating a Web Service Client
• Describe how a web service client participates in a web service exchange
• Create a web service client that implements the JAX-RPC client programming model
Introducing the Simple Object Access Protocol
• Describe the Simple Object Access protocol (SOAP)
• Create a Java technology component that uses the SOAP with Attachments API for Java (SAAJ) to access the elements of a SOAP message
Exploring Web Service Security
• List and describe the primary elements and concepts of application security
• Describe the issues that must be considered when designing a web service security solution
• List and describe the primary security solutions currently available as well as those in development for web services
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Målgruppe for kurset
Students who can benefit from this course are Java 2 Platform, Standard Edition (J2SE platform) programmers and Java 2 Platform, Enterprise Edition (J2EE platform) software developers planning on implementing web services. Students are not expected to know web or J2EE component development, assembly, and deployment prior to attending this course.
To succeed fully in this course, students should be able to:
• Use Java technology syntax fluently
• Code a Java technology class and methods
• Understand the Java technology interface construct
• Write a Java technology program
Students who have obtained their Sun Certified Programmers for Java Technology certification are considered to have met the prerequisites for the course.
Related courses before:
• SL-275: Java Programming Language (SL-275)
Related courses after:
• FJ-310: Developing Applications for the Java EE Platform (FJ-310)
• SL-385: Managing XML with the Java Platform (SL-385)
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Sun Microsystems
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