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Answer» A middle ware from IBM
- It has runtime managers such as Queue Managers and Queues
- Queue is an OBJECT which holds MESSAGES of various formats – XML/text/byte
- Queue manger maintains and manages objects like Queues, channels
- Various listener applications listen to these queues for grabbing the messages, followed by processing these messages
- Java Messaging Service is one of the standards provided by JEE specification for asynchronous messaging
- The queues can be defined in JEE container and send messages on these queues
- Message Driven Bean can be configured for listening the JMS queues
- When a message is on the JMS queue, the corresponding MDB’s onMessage() method is invoked and the message processing can be done
Significance of Websphere MQ Series:
- WebSphere MQ will significantly improves the flow of information across an enterprise
- The message is placed and adjusted for dynamic business requirements
- MQ series reduce maintenance, INTEGRATION costs and acts as a bridge to various technologies
- MQ Series reduces costs and all the disruptions are processed from data loss
- Allows ongoing maintenance efforts through universal service delivery
- Security breaches are eliminated and insures the compliance through message and TRANSACTION INTEGRITY
A middle ware from IBM Significance of Websphere MQ Series:
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