[esb-java-user] Splitting and aggregating the responses
j0na
jonatan.guillen at safelayer.com
Tue May 27 02:28:56 PDT 2008
Ok, thanks for your fast replies
Ruwan Linton-3 wrote:
>
> j0na wrote:
>> OK, When the version 1.7 release will be finished?
>>
> It will be out on the end of this week and I will do the enhancement you
> proposed by early next week.
>
> Thanks,
> Ruwan
>>
>> Ruwan Linton-3 wrote:
>>
>>> j0na wrote:
>>>
>>>> I put a JIRA, a impovement. https://wso2.org/jira/browse/ESBJAVA-498
>>>>
>>>>
>>> Thanks.
>>>
>>>> It is not very critical. And since you have a property with the
>>>> sequence,
>>>> I
>>>> thought that would not be bad idea to sort the responses.
>>>>
>>>>
>>> Exactly, that is why I told you it should be trivial, but we have freeze
>>> the code on synapse for the release and will not be able to get this for
>>> the 1.7 release, but just after the 1.7 release you will be able to get
>>> this functionality. Will that be OK?
>>>
>>> Thanks,
>>> Ruwan
>>>
>>>> Ruwan Linton-3 wrote:
>>>>
>>>>
>>>>> Hi,
>>>>>
>>>>> OK, I got your point, but unfortunately this cannot be done for the
>>>>> moment. Well, it should be a trivial fix.
>>>>>
>>>>> How critical is this for you? and also could you please file a JIRA
>>>>> for
>>>>> this issue so that I can fix this ASAP.
>>>>>
>>>>> Thanks,
>>>>> Ruwan
>>>>>
>>>>> j0na wrote:
>>>>>
>>>>>
>>>>>> If I have a XML with request of stockquote:
>>>>>> 1º - IBM
>>>>>> 2º - APPLE
>>>>>> 3º - MICROSOFT
>>>>>> 4º - HP
>>>>>> 5º - DELL
>>>>>>
>>>>>> When I catch de response I see:
>>>>>>
>>>>>> 1º response - IBM
>>>>>> 2º response - APPLE
>>>>>> 3º response - MICROSOFT
>>>>>> 4º response - HP
>>>>>> 5º response - DELL
>>>>>>
>>>>>> The response have the same order of the request. Sorry for my
>>>>>> english...
>>>>>>
>>>>>>
>>>>>> Ruwan Linton-3 wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> j0na wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Ok, Is there a way to respect the order?
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> Can you please explain what do you mean by respecting the order?
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Ruwan
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Ruwan Linton-3 wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> j0na wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> When split and agregate the response, the order is preserved?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> No there is no guarantee on the order because the splitted
>>>>>>>>> messages
>>>>>>>>> are
>>>>>>>>> processed in parallel which ever response comes first will be
>>>>>>>>> appended
>>>>>>>>> first.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> How the system works?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> Request message will be splitted into several messages and
>>>>>>>>> processed
>>>>>>>>> in
>>>>>>>>> parallel and the responses are aggregated depending on a message
>>>>>>>>> property which has been put at the splitting time.
>>>>>>>>>
>>>>>>>>> Basically, all the splitted messages will contain two properties
>>>>>>>>> namely
>>>>>>>>> corelationID which is the parent message id and the
>>>>>>>>> messageSequence
>>>>>>>>> which is something like 1/4, 2/4,...., 4/4 and so on.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> If I send two request, the ESB ads the two request toguether in
>>>>>>>>>> the
>>>>>>>>>> response?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> This can be done by specifying the preservePayload attribute of
>>>>>>>>> the
>>>>>>>>> aggregate mediator as true.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Ruwan
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Esb-java-user mailing list
>>>>>>>>> Esb-java-user at wso2.org
>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/esb-java-user
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> _______________________________________________
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>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>>
>>>>
>>>>
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