List of Figures

• 1-1 Middleware
• 1-2 MOM-Based System
• 1-3 Combining RPC and MOM Systems
• 1-4 JMS Messaging Domains
• 1-5 Basic Elements of a JMS Application System
• 1-6 Message Queue Service
• 2-1 Simple Point-to-Point Messaging
• 2-2 Complex Point-to-Point Messaging
• 2-3 Simple Publish/Subscribe Messaging
• 2-4 Complex Publish/Subscribe Messaging
• 2-5 JMS Programming Objects
• 2-6 Request/Reply Pattern
• 2-7 Message Delivery Steps
• 3-1 Persistence Support
• 3-2 Security Manager Support
• 3-3 Monitoring Service Support
• 3-4 Message Queue Administration Tools
• 4-1 Message Queue Broker Cluster
• 4-2 Conventional Broker Cluster with Master Broker
• 4-3 Conventional Broker Cluster of Peer Brokers
• 4-4 Enhanced Cluster
• 4-5 Cluster Infrastructure
• 5-1 Messaging with MDBs