DOSUG Tech Overview of XAware

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    DOSUG Tech Overview of XAware - Presentation Transcript

    1. XAware Technology Overview
    2. Presenter
      • Kirstan Vandersluis
        • Founder, Chief Science Officer at XAware
        • XAware Project Leader
    3. Agenda
      • XAware Project Overview
      • XAware Technology Features
      • XAware’s place in the SOA Stack
      • Product Components
      • XAware Metadata
      • Creating an XML View
      • Deployment Environments
      • Demonstrations
        • Data Service from File, Database
        • Inbound XML Processing into different databases
    4. XAware Project Overview
      • XAware provides real-time data integration environment
        • Eclipse Plugin IDE
        • Runtime Engine: J2EE, Servlet, Batch Mode, Java API
      • Project hosted on www.xaware.org
        • Forums, Wiki, Hives, Blogs
        • Self-training material
        • Forge on www.SourceForge.net
          • Binary Distributions (All-In-One and Eclipse Plugin)
          • Source Code
          • Bug Tracker
    5. Problem: Over 60% of development time spent on Data Access
      • Transactions
      • Error Handling
      • Extension Points
      • Security
      • Inbound XML
      • Decomposition
      • Synchronization
      • Conditional Logic
      • Aggregation
      • Data Chaining
      Solution: XML abstraction layer reduces complexity and speeds development
    6. SOA Stack
    7. XAware and the ESB
      • On-ramp to ESB for information-rich messages
        • XAware generates XML message, sends to ESB
        • ESB passes XML message to XAware for processing
      • ESB handles transport & guaranteed delivery
      • Orchestration layer (included with some ESB offerings)
        • Orchestrates services
        • Data services exposed by XAware
    8. XAware Components
      • XAware Designer – Eclipse plug-in
        • Visual drag-and-drop, wizard-based IDE that speeds the development of XAware-powered applications
      • XAware Engine
        • High-performance, scalable, dynamic data integration and data services execution engine
          • J2EE, Servlet, Batch, or Embedded
      • Adapters
        • Provide connectivity to requested data sources and systems; SQL, FTP, Email, SNMP, Text, RMI, Cobol Copybook, File, XSL, LDAP, Java, EJB, JMS, MQ, others…
      • Connectors
        • Provides synchronous and asynchronous connectivity from client applications to XAware-delivered services via SOAP, JMS, EJB, HTTP, HTTPS, and Java API
    9. XAware Metadata Format, Rules Logical Data set Connection Information Client Apps
    10. Contract-First Service Design
    11. Deployment Environments
      • J2EE Application Server
        • EAR file
        • JBoss, BEA, WebSphere, Sun
      • Servlet Container
        • WAR file
        • Tomcat
      • Batch
        • Windows & Linux command line
        • Scheduled execution
      • Java API
        • Embed XAware into another application
      • XAware metadata files packaged as XAware Archive file (XAR)
      • Deployed to a server enabled with the XAware Engine
    12. Supporting Development, QA, and UAT Processes XAware Design Environment Development Test Production
      • Visual Design
      • Eclipse based visual design environment
      • Packaging and deployment tools
      • Versioning
      • XAware meta-components are XML files.
      • Source management via Subversion, CVS/PVCS, Rational.
      • Also can be versioned in Meta-Data Repositories
      • Testing
      • Development, test and production deployments can be pointed at specific source databases/data sets for testing.
      • BizDrivers enable pointing to different data sources
      XAware Runtime Environment
      • XAware Tools create meta-components:
      • BizDocument
      • BizComponent
      • BizDriver
      .XAR File
    13. XAware Demonstration
      • ACORD Policy
        • Policy record received as structured text
        • Party information received from database
        • Service deployed and invoked over HTTP, SOAP
    14. ACORD Policy Policy Number COBOL Data (Copy Book) Client Apps Party DB Policy GetPolicy Insured Message Queue policyFile Policy policyFile
    15. Data Chaining
    16. Inbound XML Processing
    17. Information Exchange
    18. Community Contributions
      • Product designed to support community contributions
        • Easy, well documented extensions to the product
      • Contribution opportunities
        • Adaptor technologies to allow new data sources to participate
        • New Eclipse Plugins for data-related features (metadata apps?)
        • Localization
    19. BizView Architectural Diagram Example
    20. A BizView to Synchronize and Migrate Data

    + Matthew McculloughMatthew Mccullough, 2 years ago

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