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Date: Thu, 8 Mar 2007 00:58:57 -0800 (PST)
From: teryz <teryzplace@gmail.com>
To: users@activemq.apache.org
Subject: RE: Durable Subscription and Message Expiration
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Indeed, it is NON_PERSISTENT.
is this the source of the problem?


Suchitha Koneru (sukoneru) wrote:
> 
> What is the delivery mode for the publisher is it non persistent ? 
> 
> -----Original Message-----
> From: teryz [mailto:teryzplace@gmail.com] 
> Sent: Wednesday, March 07, 2007 8:45 AM
> To: users@activemq.apache.org
> Subject: Re: [Spam: 5.0] Durable Subscription and Message Expiration
> 
> 
> Hello there,
> 
> Did someone observed the same problem or am i the only one?
> 
> Help please !
> 
> 
> teryz wrote:
>> 
>> Hello,
>> 
>> I am using a topic with durable subscriptions. I use 
>> apache-activemq-4.1.0-incubator.
>> 
>> I want to limit the life of the messages my producers post in this
> topic.
>> 
>> It seems to me that
>> 
>>           myProducer.setTimeToLive(10000)
>> 
>> was the way to do it (here for ten seconds), but after any time 
>> (greater than 10secs) without any consumer reading from the topic, 
>> when launching a consumer i expect it not to find any message in the 
>> topic but it is not the case.
>> 
>> When browsing the topic with JConsole i found that the JMSExpiration 
>> for those messages is set to a value like 1173107075408 that seems 
>> related with the JMSMessageID XXX-1173107063209-XXX and the 
>> JMSExpiration of the previous message (in this example = 
>> 1173107073695)
>> 
>> I also tried to set time to live in the send method for my producer 
>> with the same result as described above.
>> 
>> I saw the Jira : https://issues.apache.org/activemq/browse/AMQ-936 but
> 
>> it is said that the problem is fixed in v4 and it is related with 
>> queues not topic.
>> 
>> So my question is : is this a bug or is this an expected behaviour for
> 
>> durable subscription or am i missing something here?
>> 
>> Thanx for your help guys,
>> Terry.
>> 
>> 
>> 
>> 
>> 
> 
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> 488s2354.html#a9356802
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
> 
> 

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