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From Rob Davies <rajdav...@gmail.com>
Subject Re: Performance & Backup problems
Date Fri, 21 Dec 2007 07:35:35 GMT
Your sure you're picking up the jar correctly?
On Dec 21, 2007, at 6:47 AM, JS75 wrote:

>
> Dear Sir:
>
> Thanked to your help, I build a simple project profile.
> However, I have some issues and problems!!
>
> 1. As posted before, I get certain exception from AMQ4.1 to AMQ5.0
> java.lang.NoSuchMethodError:
> org
> .apache
> .activemq.ActiveMQMessageProducerSupport.getDestination()Ljavax/jms/ 
> Destination;
> And now I've included two jars - activemq-all-5.0.0.jar and
> commons-logging-1.1.jar
> I should have missed certain jar, right?
>
> 2. I'd want to monitor the broker embedded in my project, (better  
> with web
> console), could I?
>
> 3. Test senario : 10 producers who send 1000 messages separately and  
> 10
> consumers receive.
> Comparing performance of VM and its of TCP, I found the TCP is  
> quicker than
> VM (how could that happend?) about 32:25. However according to FAQ
> documents, VM is more efficient because of lack of socket, but I got
> different results?!
> PS, there are during about 10 second that no producers nor consumers  
> did
> something!
>
> 4. I have an issue that backup queue or topic data every morning or  
> on a
> certain time, could that be implemented?...I read other people's
> suggestions, db trigger is one of the method, however, I wish it can  
> be
> implemented by AMQ setting.
>
> After surfing this forum and countless try and error tests, I finally
> realize AMQ a little~
> Thank you for your help!!
>
> Sincerely,
> Jean
>
>
> -- 
> View this message in context: http://www.nabble.com/Performance---Backup-problems-tp14451122s2354p14451122.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>


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