© 2002 IBM Corporation Confidential | Date | Other Information, if necessary Developing Web Services with Eclipse Arthur Ryman ryman@ca.ibm.com Web Service. - презентация

1 © 2002 IBM Corporation Confidential | Date | Other Information, if necessary Developing Web Services with Eclipse Arthur Ryman Web Service Edge 2005 East, Boston

2 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Abstract The recently created Web Tools Platform Project extends Eclipse with a set of open source Web service development tools and APIs. This talk gives an overview of the project and focuses on its Web services support. The project is divided into two subprojects: Web Standard Tools and J2EE Standard Tools. The Web Standard Tools subproject contains support for XML Web Services, including tools based on standards defined by W3C, Oasis, WS-I and others. The J2EE Standard Tools subproject contains support for standards defined by JCP, such as JAX- RPC and JSR-109, and for reference implementations of these standards, such as Apache Axis. The project contains both a set of tools for Web service developers and a set of APIs for Web service tool creators. The talk includes a demonstration of the tools.

3 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Topics Introduction Eclipse Web Tools Platform (WTP) Project WTP Web Service Tools Call for Participation Demos

4 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston My Background Software Development Manager at IBM Toronto Lab Focus on Web Service, XML, and J2EE Tools Rational Application Developer V6 WebSphere Studio Application Developer V4, V5 VisualAge for Java V1, V2, V3 Member of Eclipse Web Tools Platform Project PMC Leader of Web Standard Tools Subproject Member of W3C Web Service Description Working Group Editor of WSDL 2.0 Specification, Part 1

5 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston About Eclipse Eclipse is an Open Source universal tool integration platform Contributed by IBM Eclipse Foundation was formed in 2004 as an independent legal entity Mike Milinkovich, Executor Director, is giving a keynote presentation after this session Eclipse is implemented in Java but is language neutral Eclipse has excellent Java development tools and is rapidly becoming the most popular IDE Eclipse has a highly extensible plug-in archtecture Extension points and extensions Commercial products like WebSphere Studio and Rational Application Developer are based on Eclipse

6 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Eclipse Platform Platform Runtime Workspace Help VCM Workbench JFace SWT Eclipse SDK Java Development Tooling (JDT) Plug-in Development Environment (PDE) Their Tool Your Tool Another Tool

7 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Eclipse Web Tools Platform Project See: Extends the Eclipse Platform with tools and APIs for Web and J2EE application development Formally launched in June 2004 Has two top level subprojects: Web Standard Tools (WST) led by Arthur Ryman, IBM (WSAD, RAD) J2EE Standard Tools (JST) led by Naci Dai, Eteration (Lomboz) Includes tools for HTML, XML, Web Services, J2EE, Data Includes Server tools for integrating application servers, e.g. Tomcat, JBOSS, WebSphere, WebLogic

8 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston IETF W3C OASIS WS-I ECMA ANSI JCPDe Jure De Facto WebJava WST HTML, XML, CSS, JS, WSDL, SOAP, UDDI, SQL JST Servlet, JSP, EJB, JAX-RPC, JDBC, JAXP PHPStruts, Hibernate, Spring JDO, JSF WTP Subproject Scopes

9 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston WTP Downloads See: Continuous Integration Nightly Development builds Weekly Integration builds Bimonthly Milestone releases Annual Final releases

10 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston WTP 1.0 Release Plan October M1 December M2 February M3 (Web Services!) April M4 June M5 July Final

11 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Web Service Tools in WTP Web Standard Tools WSDL/XSD Editor Web Service Explorer Web Service Wizard WS-I Test Tools J2EE Standard Tools J2EE Explorer JAX-RPC JSR 109 Axis 1.0

12 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston WSDL/XSD Editor Graphical and Source editing modes Seamless integration for editing inline XSD Content Assist Pop-up actions Binding Wizard Validator, including WS-I profiles Extendible for WSDL extension elements

13 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Web Services Explorer Discovery Search UDDI Registries Navigate WSIL Documents Import WSDL into development project Test Dynamic invocation based on WSDL View SOAP messages Publish Publish WSDL into UDDI Registries

14 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Web Services Wizard Supports generate/deploy/test/publish lifecycle Configures project, server, and SOAP engine Highly extensible SOAP engines Code generators Test facilities Code generation WSDL to client proxy WSDL to server skeleton Java to WSDL Test facilities JSP test client

15 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston WS-I Test Tools Developed in Eclipse Web Service Validation Tools (WSVT) Project Supports WS-I Basic Profile 1.0/1.1, Simple SOAP Binding Profile 1.0, Attachments Profile 1.0 WSDL 1.1 Validator SOAP 1.1 Message Monitor/Analyzer

16 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston WS-I SOAP Message Monitor/Analyzer

17 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston J2EE Web Services Web Services appear as first class objects in J2EE Explorer Content assist for deployment descriptor source editors JAX-RPC code generators JSR 109 support Axis 1.0 adaptor

18 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Call for Participation: eclipse.org/webtools Become a user and tell your friends Test and report bugs Write tutorials, articles Fix bugs Become a committer Develop plug-ins based on WTP Help wanted, e.g.: Axis 1.1/1.2 support WSDL 2.0 test suite (W3C) and validator New WS-I profiles Attend EclipseCon 2005

19 © 2002 IBM Corporation Confidential | Date | Other Information, if necessary Demo Screenshots

20 Developing Web Services with Eclipse | Web Services Edge 2005 East, Boston Web Services Explorer Demo 1)Open Web Services Explorer 2)Open XMethods UDDI Registry 3)Find all stock quote services 4)Select Stock Quote service 5)Open WSDL page and GetQuote for IBM 6)Import WSDL into Workbench StockQuoteClient project as StockQuote.wsdl

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27 WSDL Editor Demo 1)Open StockQuote.wsdl in WSDL Editor 2)Go into graphical view of XML schema for messages 3)Navigate into GetQuote element 4)Switch to Source tab 5)Navigate using linked Outline and Properties views

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33 Web Service Client Wizard Demo 1)Run Web Service Client Wizard to generate Java proxy and JSP test page with TCP/IP monitor 2)Wizard adds Web application to Tomcat 5.0 server and installs Axis 1.0 SOAP engine 3)Select methods to include in JSP test page 4)Test getQuote() method using IBM 5)View SOAP messages in TCP/IP monitor

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39 WS-I Test Tools Demo 1)Specify level of WS-I compliance in Preferences page 2)Save SOAP messages from TCP/IP to a WS-I log file 3)Specify WSDL file that describes messages 4)View WS-I errors and warnings in Problems view

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