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Posted to users@activemq.apache.org by StanleyH <st...@gmail.com> on 2006/09/05 00:19:31 UTC
nonpersistent/nondurable messages
I set the producer to deliver non-persistent but still receive old messages
when my consumer runs.
--
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Re: nonpersistent/nondurable messages
Posted by StanleyH <st...@gmail.com>.
I get duplicate messages sometimes. Also have old messages that are sent when
the consumer is offline.
Adrian Co wrote:
>
> What do you mean by old messages? Do you mean expired messages or are
> you receiving duplicate messages on a consumer or messages that are sent
> when the consumer is offline? Are you using durable consumers or
> possibly retroactive consumers?
>
> StanleyH wrote:
>> i'm trying to implement online status for my application using topic.
>> when a
>> client logs on (sends a message) to my authenticator, the auth will
>> sends a
>> message to a topic and user reads that to figure out who's currently
>> online.
>>
>> Adrian Co wrote:
>>
>>> Are you using queues or topics?
>>>
>>> StanleyH wrote:
>>>
>>>> I set the producer to deliver non-persistent but still receive old
>>>> messages
>>>> when my consumer runs.
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>
>
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Re: nonpersistent/nondurable messages
Posted by Adrian Co <ac...@exist.com>.
What do you mean by old messages? Do you mean expired messages or are
you receiving duplicate messages on a consumer or messages that are sent
when the consumer is offline? Are you using durable consumers or
possibly retroactive consumers?
StanleyH wrote:
> i'm trying to implement online status for my application using topic. when a
> client logs on (sends a message) to my authenticator, the auth will sends a
> message to a topic and user reads that to figure out who's currently online.
>
> Adrian Co wrote:
>
>> Are you using queues or topics?
>>
>> StanleyH wrote:
>>
>>> I set the producer to deliver non-persistent but still receive old
>>> messages
>>> when my consumer runs.
>>>
>>>
>>>
>>
>>
>
>
Re: nonpersistent/nondurable messages
Posted by StanleyH <st...@gmail.com>.
i'm trying to implement online status for my application using topic. when a
client logs on (sends a message) to my authenticator, the auth will sends a
message to a topic and user reads that to figure out who's currently online.
Adrian Co wrote:
>
> Are you using queues or topics?
>
> StanleyH wrote:
>> I set the producer to deliver non-persistent but still receive old
>> messages
>> when my consumer runs.
>>
>>
>
>
>
--
View this message in context: http://www.nabble.com/nonpersistent-nondurable-messages-tf2217701.html#a6156154
Sent from the ActiveMQ - User forum at Nabble.com.
Re: nonpersistent/nondurable messages
Posted by Adrian Co <ac...@exist.com>.
Are you using queues or topics?
StanleyH wrote:
> I set the producer to deliver non-persistent but still receive old messages
> when my consumer runs.
>
>
Re: nonpersistent/nondurable messages
Posted by James Strachan <ja...@gmail.com>.
Non-persistent just means that messages don't survive broker restarts
- it doesn't mean they disappear if a consumer goes away. If you want
messages to go away when a consumer dies use a temporary queue
On 9/4/06, StanleyH <st...@gmail.com> wrote:
>
> I set the producer to deliver non-persistent but still receive old messages
> when my consumer runs.
>
> --
> View this message in context: http://www.nabble.com/nonpersistent-nondurable-messages-tf2217701.html#a6142921
> Sent from the ActiveMQ - User forum at Nabble.com.
>
>
--
James
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