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Lesson 2 Setting Up a Java Servlet Engine

Lesson 2 Setting Up a Java Servlet Engine. Overview. When you complete this lesson you should be able to: Describe the server architecture and the files involved Add the OpenEdge Web Services Adapter (WSA) to the JSE as a servlet Set security access for the WSA

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Lesson 2 Setting Up a Java Servlet Engine

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  1. Lesson 2Setting Up a Java Servlet Engine

  2. Overview When you complete this lesson you should be able to: • Describe the server architecture and the files involved • Add the OpenEdge Web Services Adapter (WSA) to the JSE as a servlet • Set security access for the WSA • Discuss the security options for your application

  3. Where we are in the process Phase 1: Set Up Servers Build 4GL application Compile r-code Set up JSE Set up WSA Phase 2: Create Web Service Definitions Color Key: Users Tasks Code Define Client Interface Build Project file Generate Definitions Covered Not Covered Phase 3: Deploy, Test and Debug Deploy Definitions Client Coding Connect and Test Debug

  4. OpenEdge/Web Services Architecture Web Services client Web Service Java .NET Progress … Web server AppServer JSE WSA Progress 4GL App. SOAP messages HTTP/S

  5. Architecture for WSA Deployment Web server JSE (Tomcat) WSA

  6. Tomcat running

  7. WSA files wsa .htmlfiles .xsd files Only file you will modify WEB-INF web.xml lib .jar files

  8. tomcat-users.xml

  9. web.xml

  10. Architecture for WSA Deployment Web server JSE (Tomcat) tomcat-users.xml web.xml WSA

  11. Demonstration 2-1:Setting up the JSE for OrderInfo

  12. Lab 2-1:Setting up the JSE

  13. Review

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