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| want to know how to make stream |
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| solkit |
 Posted: Wed May 31, 2006 4:28 am Post subject: want to know how to make stream |
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Novice
Joined: 25 May 2006
Posts: 21
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There is a default stream in a broker. It is SYSTEM.BROKER.DEFAULT.STREAM.
As I know a broker can use multiful streams.
Is that means a broker can have more than 2 streams or a broker can use more than 2 streams in a broker network?
If a broker can have multiple streams then how can I make the streams?
And who should create the streams, application? or administrator?
And what is the method to create streams in a Broker?
Give your favor Plz.
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| jefflowrey |
| Posted: Wed May 31, 2006 4:42 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
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| solkit |
| Posted: Thu Jun 01, 2006 12:31 am Post subject: Thanks |
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Novice
Joined: 25 May 2006
Posts: 21
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Thank you very much.
Is there any documnents for practicing pub/sub?
I'm a Korean so it is a little bit difficult to understand the English documents anyway it's my job so I should manage it.
If there are some documents for practicing as Lab documents then it is more easy to understand for me.
Anyway thank you very much for ur reply.
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| jefflowrey |
| Posted: Thu Jun 01, 2006 4:59 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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I don't know if there are translations of these into Korean. I think there might be, but I just tried and had trouble.
The MQ information center, which has the "Publish/Subscribe User's Guide" in it, which was the first link I posted, should be on one of the installation packages for MQ you got (CD/download), and hopefully there is a Korean language version that you can install on your machine.
I will try and answer otherwise - but my English might not be any easier to understand...
There are, right now, two kinds of MQ publish/subscribe. One is the basic MQ publish/subscribe - that uses the broker that comes with MQ. The other is Message Broker pub/sub, that uses either WebSphere Event Broker or WebSphere Message Broker's publish/subscribe engine.
Streams are essentially only relevant in the MQ publish/subscribe. If you are using Message Broker/Event broker, they aren't as important. You can use them, but there are different and easier ways to do the same thing (called subscription points).
You can have many streams on one broker. You can connect brokers together, and each broker can have many streams.
Streams are created by the publisher. The publisher indicates that a particular message or all topics this publisher sends will go to a stream queue, and that defines the stream. Then subscribers have to know what stream to use to get messages.
If a publisher sends a message on a stream queue that does not exist yet, the broker can make a permanent dynamic queue. The model queue used will be SYSTEM.BROKER.MODEL.STREAM.
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