Java Message Service

Spis treści ebooka

• Java Message Service
  • SPECIAL OFFER: Upgrade this ebook with OReilly
  • A Note Regarding Supplemental Files
  • Dedication
  • Preface
    • What Is the Java Message Service?
    • Who Should Read This Book?
    • Organization
    • Software and Versions
    • Conventions
    • Comments and Questions
    • Acknowledgments
  • 1. Understanding the Messaging Paradigm
    • 1.1. Enterprise Messaging
      • 1.1.1. Centralized Architectures
      • 1.1.2. Decentralized Architectures
      • 1.1.3. Hybrid Architectures
      • 1.1.4. Centralized Architecture as a Model
    • 1.2. The Java Message Service ( JMS)
      • 1.2.1. JMS Messaging Models: Publish-and-Subscribe and Point-to-Point
        • 1.2.1.1. Publish-and-subscribe
        • 1.2.1.2. Point-to-point
    • 1.3. Application Scenarios
      • 1.3.1. Enterprise Application Integration
      • 1.3.2. Business-to-Business
      • 1.3.3. Geographic Dispersion
        • 1.3.3.1. One-to-many, push-model applications
      • 1.3.4. Building Dynamic Systems with Messaging and JMS
    • 1.4. RPC Versus Asynchronous Messaging
      • 1.4.1. Tightly Coupled RPC
      • 1.4.2. Enterprise Messaging
  • 2. Developing a Simple Example
    • 2.1. The Chat Application
      • 2.1.1. Getting Started with the Chat Example
      • 2.1.2. Examining the Source Code
        • 2.1.2.1. Bootstrapping the JMS client
        • 2.1.2.2. Obtaining a JNDI connection
        • 2.1.2.3. The TopicConnectionFactory
        • 2.1.2.4. The TopicConnection
        • 2.1.2.5. The TopicSession
        • 2.1.2.6. The Topic
        • 2.1.2.7. The TopicPublisher
        • 2.1.2.8. The TopicSubscriber
        • 2.1.2.9. The Message
      • 2.1.3. Sessions and Threading
  • 3. Anatomy of a JMS Message
    • 3.1. Headers
      • 3.1.1. Automatically Assigned Headers
        • 3.1.1.1. JMSDestination
        • 3.1.1.2. JMSDeliveryMode
        • 3.1.1.3. JMSMessageID
        • 3.1.1.4. JMSTimestamp
        • 3.1.1.5. JMSExpiration
        • 3.1.1.6. JMSRedelivered
        • 3.1.1.7. JMSPriority
      • 3.1.2. Developer-Assigned Headers
        • 3.1.2.1. JMSReplyTo
        • 3.1.2.2. JMSCorrelationID
        • 3.1.2.3. JMSType
    • 3.2. Properties
      • 3.2.1. Application-Specific Properties
      • 3.2.2. JMS-Defined Properties
      • 3.2.3. Provider-Specific Properties
    • 3.3. Message Selectors
      • 3.3.1. Message Selector Examples
    • 3.4. Message Types
      • 3.4.1. Message
      • 3.4.2. TextMessage
      • 3.4.3. ObjectMessage
      • 3.4.4. BytesMessage
      • 3.4.5. StreamMessage
      • 3.4.6. MapMessage
      • 3.4.7. Read-Only Messages
      • 3.4.8. Client-Acknowledged Messages
      • 3.4.9. Interoperability and Portability of Messages
  • 4. Publish-and-Subscribe Messaging
    • 4.1. Getting Started with the B2B Application
      • 4.1.1. Running the B2B Application
      • 4.1.2. The B2B Source Code
        • 4.1.2.1. The Wholesaler class
        • 4.1.2.2. The Retailer class
    • 4.2. Temporary Topics
    • 4.3. Durable Subscriptions
    • 4.4. Publishing the Message Persistently
      • 4.4.1. Persistent Messages and Temporary Topics
    • 4.5. JMSCorrelationID
    • 4.6. Request and Reply
      • 4.6.1. TopicSubscriber.receive( )
      • 4.6.2. TopicRequestor
    • 4.7. Unsubscribing
  • 5. Point-to-Point Messaging
    • 5.1. Point-to-Point and Publish-and-Subscribe
      • 5.1.1. When to Use Point-to-Point Messaging
    • 5.2. The QWholesaler and QRetailer
      • 5.2.1. The QRetailer Class
      • 5.2.2. The QWholesaler Class
    • 5.3. Creating a Queue Dynamically
    • 5.4. Load Balancing Using Multiple QueueSessions
    • 5.5. Examining a Queue
      • 5.5.1. The QWBrowser Source Code
  • 6. Guaranteed Messaging, Transactions, Acknowledgments, and Failures
    • 6.1. Guaranteed Messaging
      • 6.1.1. Message Autonomy
      • 6.1.2. Store-and-Forward Messaging
      • 6.1.3. Message Acknowledgments and Failure Conditions
    • 6.2. Message Acknowledgments
      • 6.2.1. AUTO_ACKNOWLEDGE
        • 6.2.1.1. The producers perspective
        • 6.2.1.2. The server's perspective
        • 6.2.1.3. The consumer's perspective
        • 6.2.1.4. Message redelivery
        • 6.2.1.5. Point-to-point queues
      • 6.2.2. DUPS_OK_ACKNOWLEDGE
      • 6.2.3. CLIENT_ACKNOWLEDGE
        • 6.2.3.1. Grouping multiple messages
    • 6.3. Message Groups and Acknowledgment
      • 6.3.1. Handling Redelivery of Messages in an Application
      • 6.3.2. Message Groups in QRetailer
        • 6.3.2.1. Compensating transactions
    • 6.4. Transacted Messages
      • 6.4.1. Creating and Using a JMS Transaction
      • 6.4.2. The Transacted Retailer Example
      • 6.4.3. Distributed Transactions
    • 6.5. Lost Connections
      • 6.5.1. The Wholesaler Becomes an ExceptionListener
    • 6.6. Dead Message Queues
  • 7. Deployment Considerations
    • 7.1. Performance, Scalability, and Reliability
      • 7.1.1. Determining Message Throughput Requirements
      • 7.1.2. Testing the Real-World Scenario
        • 7.1.2.1. Testing with one client
        • 7.1.2.2. Send rate versus receive rate
        • 7.1.2.3. Determining hardware requirements
        • 7.1.2.4. Finding or building a test bed
        • 7.1.2.5. Long duration reliability
        • 7.1.2.6. Memory leaks
    • 7.2. To Multicast or Not to Multicast
      • 7.2.1. TCP/IP
      • 7.2.2. UDP
      • 7.2.3. IP Multicast
      • 7.2.4. Messaging Over IP Multicast
        • 7.2.4.1. Duplication, ordering, and reliability of messages
        • 7.2.4.2. Centralized and decentralized architectures
        • 7.2.4.3. Network routers and firewalls
        • 7.2.4.4. Some vendors support both centralized and decentralized architectures
      • 7.2.5. The Bottom Line
    • 7.3. Security
      • 7.3.1. Authentication
      • 7.3.2. Authorization
      • 7.3.3. Secure Communication
      • 7.3.4. Firewalls and HTTP Tunneling
    • 7.4. Connecting to the Outside World
    • 7.5. Bridging to Other Messaging Systems
  • 8. J2EE, EJB, and JMS
    • 8.1. J2EE Overview
      • 8.1.1. Enterprise JavaBeans
      • 8.1.2. Servlets
      • 8.1.3. JavaServer Pages
    • 8.2. J2EE: A United Platform
    • 8.3. The JMS Resource in J2EE
    • 8.4. The New Message-Driven Bean in EJB 2.0
  • 9. JMS Providers
    • 9.1. IBM: MQSeries
      • 9.1.1. Version 5.1
      • 9.1.2. Next Version
    • 9.2. Progress: SonicMQ
      • 9.2.1. Version 3.0
      • 9.2.2. Next Version
    • 9.3. Fiorano: FioranoMQ
      • 9.3.1. FioranoMQ Multicast 4.5
      • 9.3.2. FioranoMQ Enterprise 4.5
      • 9.3.3. Next Version
    • 9.4. Softwired: iBus
      • 9.4.1. iBus//MessageBus 3.1
      • 9.4.2. iBus//MessageServer 4.1
      • 9.4.3. iBus//Mobile 1.0
      • 9.4.4. Next Versions
    • 9.5. Sun Microsystems: Java Message Queue
      • 9.5.1. Version 1.1
      • 9.5.2. Next Version
    • 9.6. BEA: WebLogic Server
      • 9.6.1. Version 5.1
      • 9.6.2. Next Version
    • 9.7. ExoLab: OpenJMS
      • 9.7.1. Beta Version 0.4
      • 9.7.2. Version 1.0
  • A. The Java Message Service API
    • A.1. Common Facilities
      • A.1.1. BytesMessage
      • A.1.2. Connection
      • A.1.3. ConnectionFactory
      • A.1.4. ConnectionMetaData
      • A.1.5. DeliveryMode
      • A.1.6. Destination
      • A.1.7. ExceptionListener
      • A.1.8. JMSException
      • A.1.9. MapMessage
      • A.1.10. Message
      • A.1.11. MessageConsumer
      • A.1.12. MessageListener
      • A.1.13. MessageProducer
      • A.1.14. ObjectMessage
      • A.1.15. Session
      • A.1.16. StreamMessage
      • A.1.17. TextMessage
    • A.2. Point-to-Point API
      • A.2.1. Queue
      • A.2.2. QueueBrowser
      • A.2.3. QueueConnection
      • A.2.4. QueueConnectionFactory
      • A.2.5. QueueReceiver
      • A.2.6. QueueSender
      • A.2.7. QueueSession
      • A.2.8. TemporaryQueue
    • A.3. Publish-and-Subscribe API
      • A.3.1. TemporaryTopic
      • A.3.2. Topic
      • A.3.3. TopicConnection
      • A.3.4. TopicConnectionFactory
      • A.3.5. TopicPublisher
      • A.3.6. TopicSession
      • A.3.7. TopicSubscriber
  • B. Message Headers
    • JMSDestination
    • JMSDeliveryMode
    • JMSMessageID
    • JMSTimestamp
    • JMSExpiration
    • JMSRedelivered
    • JMSPriority
    • JMSReplyTo
    • JMSCorrelationID
    • JMSType
  • C. Message Properties
    • C.1. Property Names
    • C.2. Property Values
    • C.3. Read-Only Properties
    • C.4. Property Value Conversion
    • C.5. Nonexistent Properties
    • C.6. Property Iteration
    • C.7. JMS-Defined Properties
      • C.7.1. Optional JMS-Defined Properties
      • C.7.2. Group JMS-Defined Properties
    • C.8. Provider-Specific Properties
  • D. Message Selectors
    • D.1. Identifiers
    • D.2. Literals
    • D.3. Comparison Operators
    • D.4. Arithmetic Operators
    • D.5. Declaring a Message Selector
    • D.6. Not Delivered Semantics
  • About the Authors
  • Colophon
  • SPECIAL OFFER: Upgrade this ebook with OReilly

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