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From manav <vyakaranam_2...@yahoo.com>
Subject Re: [Spam: 5.0] ActiveMQ 4.1 Queue is full
Date Fri, 02 Mar 2007 14:44:12 GMT

Could you please let me know the jira number for this issue fix? 

I would like to include the link in our documentation so that our customers
have full knowledge of this particular fix and could make a knowledgeable
decision on the upgrade..

Thanks in advance..
 

rajdavies wrote:
> 
> The memory model is different for ActiveMQ 4.1 in that for Queues,  
> only small references to the Queue messages are held in memory. This  
> means that the Queue depth can be considerably bigger than for  
> ActiveMQ 3.2.x.
> However, our next major release (5.0 nee 4.2) has a more robust model  
> in that Queue messages are paged in from storage only when space is  
> available - hence Queue depth is now limited by how much disk space  
> you have.
> 
> cheers,
> 
> Rob Davies
> http://rajdavies.blogspot.com/
> 
> 
> On 2 Mar 2007, at 04:47, manav wrote:
> 
>>
>> As many of you know, some of the previous versions of ActiveMQ,  
>> specifically
>> that I know of, ActiveMQ 3.2.1 had 'Queue is Full' error problem  
>> where after
>> some persistant messages are stored, the broker results in an error  
>> 'queue
>> is full' and consequently becomes unresponsive.
>>
>> How is this fixed in ActiveMQ4.1? Is this error guaranteed to not  
>> happen?or
>> could it happen after publishing a greater number of messages? or  
>> could it
>> happen at another time?
>>
>> We are asking this as we are considering upgrade due to the 'Queue  
>> is full'
>> problem with AMQ3.2.1, but would like to know how it is fixed in  
>> the later
>> releases esp 4.1.
>>
>> Thanks for any information or pointers..
>>
>>
>> -- 
>> View this message in context: http://www.nabble.com/ActiveMQ-4.1- 
>> Queue-is-full-tf3331665s2354.html#a9263991
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
> 
> 
> 
> 
> 
> 
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/ActiveMQ-4.1-Queue-is-full-tf3331665s2354.html#a9270722
Sent from the ActiveMQ - User mailing list archive at Nabble.com.


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