Mq Talk
- 1. IBM WebSphere MQ Lunch Briefing Milagro Technologies Ray H. Gay 06/06/09 Milagro Technologies
- 2. BabbleNet 06/06/09 Milagro Technologies Internet Mess Mainframes databases Web Servers App Servers Business Action Customers ????
- 3. Messaging 06/06/09 Milagro Technologies Mainframes databases Web Servers App Servers Business Action Partners & Customers Send It!
- 4. Vocabulary Queue – a place to hold stuff in sequence Queue Manager (QM) Channel – a path between QMs MQ Server – Owns Queue Managers MQ Client – brokers for applications Distributed Queuing – explicit connects Clusters – shared queue knowledge MQS Commands – bare knuckles MQ 06/06/09 Milagro Technologies
- 5. MQ Server Hosts Queue Managers Communicates with MQ Servers Communicates with MQ Clients Communicates with Applications Runs on 35 Platforms Common Command Interface 06/06/09 Milagro Technologies
- 6. MQ Client Server-Application Go-Between. Requires synchronous comm. Simplifies development. Reduced hardware requirements. Application access to many queue mgrs. Unix, NT4-5, Win 9x, Win 3.1!, DOS! Concurrent application and server net development. 06/06/09 Milagro Technologies
- 7. MQ API Programming Interface to MQ C, C++, COBOL, PL/I, VB, S/390 Asm 06/06/09 Milagro Technologies
- 8. MQ Java Support Open standards plus MQ integrity. Java Base Classes. Allow Java apps to talk to MQ. Java Messaging (JMS) Classes Allow MQ to work with advanced JMS functions: Async message delivery, message selectors, publish/subscribe, msg class abstraction. 06/06/09 Milagro Technologies
- 9. MQ, JMS, .NET 06/06/09 Milagro Technologies .NET App Mainframe MQ Classes for .NET MQ Server J2EE Server JMS, JNDI MQ JMS MQ Base Classes
- 10. Distributed Queuing Each connection is explicit. Required: Local queue for messages. Remote queue definitions. Channel for transmission. 06/06/09 Milagro Technologies
- 11. Distributed Queuing Setup Sender Local transmit queue Remote queue def. Sender Channel… Receiver Local queue Receiver channel Listener 06/06/09 Milagro Technologies QM_Sdr QM_Rcvr
- 12. Distributed Queuing Setup 06/06/09 Milagro Technologies QM1 QM2 get get QM1 . REMOTE.Q QM2.REMOTE.Q QM1.TRANS.Q QM2.TRANS.Q put put TO.QM2 TO.QM1 host1 host2 QM1.Q QM2.Q Channels
- 13. Clustered Queue Managers Shared Queue Knowledge Automatic Transmit Channels Redundancy Load Sharing 1,000s Possible Easy to Plug In Easy to Shrink/Expand 06/06/09 Milagro Technologies
- 14. Cluster Setup Members Channels to share QM info only. Designate repositories. Define local queues. Run Listeners 06/06/09 Milagro Technologies QM_2 QM_1 TO.QM2 TO.QM1 TO.QM2 QM_3 TO.QM3 Q1 Q2 Q2
- 15. Setting Up the Cluster Create the queue managers. Be sure connames will be resolved. Start queue managers. Alter queue managers. Define cluster receiver channels. Define cluster queue. Start listeners. Check it out. 06/06/09 Milagro Technologies
- 16. Cluster Project – TOKYO/CHICAGO 06/06/09 CHICAGO TOKYO TO.CHICAGO TO.TOKYO ORDERQ ORDER Cluster = Repository
- 17. Cluster Project – Add SYDNEY 06/06/09 Milagro Technologies CHICAGO TOKYO TO.CHICAGO TO.TOKYO ORDERQ ORDER Cluster TO.SYDNEY SYDNEY
- 18. Where to Get More Information See Ray IBM Documentation www-306.ibm.com/software/ integration/wmq/ Transaction and Messaging Conference Forums: http://www.websphere-world.com www-136.ibm.com/developerworks/websphere www.webspherepro.com These slides originated for version 5.3 06/06/09 Milagro Technologies
Editor's Notes
- #2: Speaker Intro Ray Gay is an accomplished and versatile systems consultant, likes to deal with complex systems, the challenges of consulting, and driving fast enough for conditions.