geronimo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Manu George" <manu.t.geo...@gmail.com>
Subject Re: MDB pool size
Date Fri, 03 Oct 2008 13:05:51 GMT
Hi Vladimir,
               Try raising the instanceLimit also to 50. By default it
is 10. The following JIRA gives u the steps
https://issues.apache.org/jira/browse/GERONIMO-3783

Regards
Manu

On Thu, Oct 2, 2008 at 3:54 PM, my_forum <my_forum@ukr.net> wrote:
>
>
> djencks wrote:
>>
>> You also have to configure the MDB pool size.  I don't remember
>> whether this is in the MDB configuration in openejb-jar.xml or in the
>> openejb MDB container configuration itself.  I think this question has
>> been discussed before on the user list.... if not perhaps someone with
>> more specific knowledge will provide more info.
>>
>> david jencks
>>
>> On Oct 1, 2008, at 5:31 AM, my_forum wrote:
>>
>>>
>>> Guys,
>>> Could anyone tell me how I can to increase MDB pool size (the
>>> default value
>>> is 10 as far as I understand). I tryied to set Pool Min Size = 20
>>> and Pool
>>> Max Size = 50 while setting up the connection factory but looks like
>>> this
>>> does not have any effect i.e. the the pool is still equal to 10 (ten
>>> messages are processed simultaneously)
>>> --
>>> View this message in context:
>>> http://www.nabble.com/MDB-pool-size-tp19759437s134p19759437.html
>>> Sent from the Apache Geronimo - Users mailing list archive at
>>> Nabble.com.
>>>
>>
>>
>>
>
>
> David,
> I send 100 test messages to my queue as usual.
> I have tried the following:
> 1. Changed Pool Min Size=50 and Pool Max Size=50 in my
> QueueConnectionFactoryJMS resource
> 2. Added activation properties to my MDB
>
>    @ActivationConfigProperty(propertyName="maxSessions",
> propertyValue="50"),
>    @ActivationConfigProperty(propertyName="maxMessagesPerSessions",
> propertyValue="50")
>
> But this also does not have any effect (10 messages are processing
> simultaneously instead of 50 as I expect).
>
> However I can decrease the bandwidth when I set
>    @ActivationConfigProperty(propertyName="maxSessions",
> propertyValue="5"),
>    @ActivationConfigProperty(propertyName="maxMessagesPerSessions",
> propertyValue="5")
> 5 messages are processing simultaneously instead of 10 now and that's OK
>
> I thought to use minSessions, minMessagesPerSessions but no such activation
> parameters exist.
> So I can decerase the bandwidth but can not increase it. Probably someone
> undocumented limitation exists...
>
> Could you please refer me to the 'person with more specific knowledge'?
> Thanks,
> Vladimir.
>
>
>
> --
> View this message in context: http://www.nabble.com/MDB-pool-size-tp19759437s134p19776736.html
> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>
>

Mime
View raw message