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| i have a new question,about concurrent |
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| seraphim119 |
 Posted: Sat Dec 09, 2006 6:07 am Post subject: i have a new question,about concurrent |
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Acolyte
Joined: 04 Sep 2006
Posts: 57
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| if my request > my BlockingQueue's CAPACITY,and at that time if one of thread in the pool throws a exception,then the first request that waitting to be processed will lost,is any body how can resolve it??thanks |
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| jefflowrey |
| Posted: Sat Dec 09, 2006 8:26 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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There are standard techniques to ensure that messages are not lost.
They are described in the Application Programming Guide.
Some words that may help you are "syncpoint" and "backout queue" or "poison message".
Also, what's a "Blocking queue"?
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I am *not* the model of the modern major general. |
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| seraphim119 |
| Posted: Sat Dec 09, 2006 11:19 pm Post subject: |
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Acolyte
Joined: 04 Sep 2006
Posts: 57
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ThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, RejectedExecutionHandler handler)
any body knows it??  |
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| fjb_saper |
| Posted: Sun Dec 10, 2006 6:51 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| seraphim119 wrote: |
ThreadPoolExecutor(int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, RejectedExecutionHandler handler)
any body knows it?? |
Try it on a WAS forum. This may have all to do with WAS and nothing with MQ.
Obviously BlockingQueue is a java class implementing Runnable. It's just not one I recognize from MQ...
Have you looked at WAS Scheduling??
Enjoy 
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