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What’s New in IBM MQ V8 Pub/Sub?
As suspected, a visit to the Hursley Lab does have benefits for MQ fans. I had the chance to meet with MQ developers and architects, allowing the opportunity to ask questions directly to those who write the code. I was lucky to attend an informal presentation on pub/sub from David Ware to learn some of the MQ V8 pub/sub features and capabilities. The upcoming IBM Redbooks publication on MQ V8 enhancements will cover the pub/sub changes in more detail but thought it would be great to pass along a bit of the knowledge I have learned during... [More]
Tags:  websphere v8 wmq publish publish/subscribe ibmmq redbooks pub/sub mq ibm_redbooks_publication subscribe |
Vulnerability risk information for WebSphere MQ
I received a request today asking if there is a list of vulnerability security risk information for WebSphere MQ and asking if there is any way to get notified automatically about these. The answer to both questions is yes. Vulnerabilities are listed using the IBM ISS X-Force vulnerability reporting system. The article at this link Security Bulletin for Websphere MQ talks more about it and contains a link to it called Search for WebSphere MQ vulnerabilities . You can automatically receive updates of these using the IBM Software Support... [More]
Tags:  vulnerability wmq subscribe security mq websphere |
MQ V7: Configuring and running simple JMS P2P and Pub/Sub applications
Hello MQ Fans! Recently I was helping an MQ client who was new to the world of Publish/Subscribe and wanted a very specific set of instructions that showed how to create the JMS (Java™ Message Service) administrative objects in the JNDI space and how to use samples to perform the publishing and subscribing activities. I wrote the following technical document: MQ V7, which uses the new Pub/Sub feature, fully understood by the queue manager. IBM Techdoc 7023212 - Configuring and running simple JMS P2P and Pub/Sub applications in MQ... [More]
Tags:  publish pub/sub mq point-to-point p2p subscribe wmq samples jmsadmin |
Solving a WebSphere MQ Pub/Sub problem: Ready, Set, Go!
Whenever you encounter a problem, whether it is in development, test, or production, it seems you are always in a race against time to resolve it. If you are not prepared to run that race, you may find yourself crossing the finish line in the dark after everyone else has gone home. This holds true for almost any problem you may encounter. Problems within WebSphere MQ Publish and Subscribe (PUB/SUB) are no exception to that rule, but there are some things you can do to train yourself for that race if there ever comes a time when you have to... [More]
Tags:  troubleshooting pubsub publish publish/subscribe websphere subscribe wmq mustgather and mq pub/sub |