[aerogear-dev] UPS using JMS update

[Matthias Wessendorf]

Cool stuff

I am totally fine having this tied ti wf/eap

wondering: at some point, should we offer a dist as (only) subststem for
wf/eap?

On Friday, April 3, 2015, Sebastien Blanc <scm.blanc at gmail.com> wrote:

> That all sounds very good :)
> Thanks for the headupate, I will soon give it a try.
>
> On Fri, Apr 3, 2015 at 10:34 AM, Lukáš Fryč <lukas.fryc at gmail.com
> <javascript:_e(%7B%7D,'cvml','lukas.fryc at gmail.com');>> wrote:
>
>> Hi guys,
>>
>> so as outlined in previous thread [1], I have prototyped a JMS batching
>> approach for push message delivery.
>>
>>
>>
>>
>> We've discussed the approach with Matthias, Mirek Novak and Ondrej
>> Chaloupka (EAP QE & JMS/JTA experts, thank you guys!) and these documents
>> describes a concept that we have came with:
>>
>> Diagram:
>> https://docs.google.com/a/fryc.eu/drawings/d/13IsJWPSJNYXtst-UVxQYmzH36C_EXQMYYr_jcu7nFmE/edit?usp=sharing
>>
>> Text Doc:
>> https://docs.google.com/document/d/1X65P_U9O62Z5JZhKi9ZvBuZU1OrL4pNHNddlzJK6rMg/edit?usp=sharing
>>
>>
>>
>>
>>
>>
>> Implementation-wise, I've so far prototyped the messaging part (split
>> SenderService functionality to two subsequent queues with MDBs as shown on
>> diagram),
>>
>> but that's just a start, since we must configure it appropriately for
>> efficiency (queue configuration and batch sizes) and verify that
>> configuration works as expected,
>>
>> the prototype lives on a branch (unpolished, to be squashed later):
>> https://github.com/lfryc/aerogear-unifiedpush-server/tree/jms-batching
>>
>> Off course, you can play with it already. :-)
>>
>>
>>
>>
>>
>> Apart from the new requirement of using Java EE full profile (JMS), the
>> prototype leverages implementation-specific configurations and APIs:
>>
>>    - org.hibernate.Query for token streaming / batch fetching
>>    - HornetQ configurations of queue size, blocking behavior and message
>>    de-duplication
>>
>> That pretty much binds us to WildFly/EAP - we can tweak it to run on any
>> compliant app server, but without specific configurations it won't work
>> properly.
>>
>>
>>
>> Once configured and functionally tested (that can even wait for Beta2 I
>> guess),
>>
>> we can cooperate with Mobile QE on testing (Stefan, Adam), their test
>> suite contains mocks of APNS/GCM against which we can load test.
>>
>>
>>
>> Cheers!
>>
>> ~ Lukas
>>
>>
>> [1]
>> http://aerogear-dev.1069024.n5.nabble.com/aerogear-dev-UnifiedPush-new-requirement-JMS-Java-EE-Full-profile-tp11268.html
>>
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>
>

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