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Enterprise Integration with WSO2 ESB

Book Description

Over 15 recipes to calibrate seamless modularity to SOA and address commonly-faced enterprise integration challenges with a zero-code approach

  • Learn how to implement the mostly-used Enterprise Integration Patterns with WSO2 ESB

  • Discover how to integrate WSO2 ESB with FIX, HL7, and SAP gateways

  • Understand the key concepts behind WSO2 ESB, and find optimized recommendations for deploying WSO2 ESB in a production setup

In Detail

The Enterprise Service Bus (ESB) serves as a key component in most of the enterprise grade deployments. In most cases, the ESB removes point-to-point dependencies in your system to build a highly-scalable, loosely-coupled solution. ESB is a key ingredient to build an SOA infrastructure, but it's not a must. Even with an ESB, if industry best practices and patterns are not followed, users will end up in a mess. This book will teach you the essentials to get started with WSO2 ESB and solve the most commonly-faced integration problems.

The book starts by explaining the need for an ESB and the problems it solves. It will cover the most widely-used enterprise integration patterns, including Content Based Router, Dynamic Router, Splitter, Aggregator, Scatter & Gather, Publish & Subscribe, Detour, Service Chaining, Content Enricher and Message Broker. Learn how WSO2 ESB can bring third-party business messaging systems such as SAP, FIX, and HL7 into the SOA world, as well as how to integrate the Twitter connector into your business messaging flow.

Table of Contents

  1. Enterprise Integration with WSO2 ESB
    1. Table of Contents
    2. Enterprise Integration with WSO2 ESB
    3. Credits
    4. About the Author
    5. Acknowledgement
    6. About the Reviewers
    7. www.PacktPub.com
      1. Support files, eBooks, discount offers and more
        1. Why Subscribe?
        2. Free Access for Packt account holders
    8. Preface
      1. What this book covers
      2. What you need for this book
      3. Who this book is for
      4. Conventions
      5. Reader feedback
      6. Customer support
        1. Downloading the example code
        2. Errata
        3. Piracy
        4. Questions
    9. 1. Getting Started
      1. Setting up WSO2 ESB for production use (Simple)
        1. Getting ready
        2. How to do it...
    10. 2. Enterprise Integration Patterns
      1. Content-Based Router (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
      2. Dynamic Router (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
      3. Splitter (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
      4. Scatter and Gather (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
      5. Publish and Subscribe (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
      6. Service Chaining (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
      7. Content Enricher (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
      8. Detour (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
    11. 3. Integration with Third-Party Message Brokers
      1. WSO2 ESB (subscriber) with Apache ActiveMQ Message Broker (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
      2. WSO2 ESB (publisher) with Apache ActiveMQ Message Broker (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
      3. Message Store with Apache Qpid Message Broker (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
    12. 4. Business Messaging and Transformations
      1. Transforming messages from FIX to SOAP (Advanced)
        1. Getting ready
        2. How to do it...
        3. How it works...
      2. Transforming messages from HL7 to SOAP (Advanced)
        1. Getting ready
        2. How to do it...
        3. How it works...
      3. Enterprise Integration with SAP (Advanced)
        1. Getting ready
        2. How to do it...
        3. How it works...
      4. Using Twitter Connector (Intermediate)
        1. Getting ready
        2. How to do it...
        3. How it works...
      5. Transforming messages from REST/JSON to SOAP and SOAP to REST/JSON (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
    13. 5. Task Scheduling
      1. Setting up scheduled tasks (Simple)
        1. Getting ready
        2. How to do it...
        3. How it works...
    14. A. WSO2 ESB Terminology
      1. Apache Synapse
      2. Mediator
      3. Class mediator
      4. Sequence
        1. Named sequence
        2. Main sequence
      5. Proxy Service
        1. In-sequence
        2. Out-sequence
        3. Fault-sequence
      6. End-point
        1. Load-balancing End-point
        2. Fail-over End-point
      7. Templates
      8. API Element
      9. API Handler
      10. Properties
      11. Transports
      12. Apache Axis2
      13. Modules/Handlers
    15. Index