Purposed architecture WebLogic based:The figure shows the generic architecture against Oracle’s one:

• JSF: MVC on presentation layer, wanting to avoid javascript and crossbrowsing.
• JAX-WS: the standard to make Web Services
• Jasper: tool to make reports in many formats (PDF,XSL,DOC,..) and from many data sources (SQL, XML, XLS,….)
• Spring: creating service layer, and using Dependecy Injection in the other layers.
• EclipseLink: JPA implementation.
• Weblogic: JEE reference server for Oracle (at the moment).
• Java 6: advantages of 6 version of Java language.
• Eclipse OEPE: Eclipse Oracle distro, with its best tools for this IDE.

In order to define all Architecture layers, I must walk the following steps:

• Generic (ARCHITECTURE):
  • Example Application
  • Achitecure definition (Oracle EE)
• Concrete – Oracle EE:
  • Oracle XE: install and tune BBDD
  • Install JDeveloper & Weblogic.
  • Designing the data model (JDeveloper)
  • Creating basic project (Eclipse/Weblogic)
  • Persistence (JPA/EclipseLink)
  • Architecture (Services/Spring)
  • Serve WebServices:
    • Basic WS
    • WS Client
    • Serve a Spring service as WS
    • JAX-WS Handlers
  • Security:
    • Basic security over URL
    • SQLAuthenticator: Data Base credential Storing.
  • Web View layer: JSF
    • View with JSF
    • Basic JSP templating
    • RIA: XQuid
  • Jasper Reports
    • Report from JDBC Connection
    • Report from JPA-EclipseLink objects