Hi Anuruddha: The scenario that you have taken into consideration is that when we have several incoming-response-messages with the same format, yes, of course, we can use "expression" property that comes in combination with "onComplete" tag to extract matching elements for aggregation.
But that is the "expression" property that comes with "onComplete" tag, not the "expression" property that comes with "correlateOn" tag... Am I not right? Thanks. *Dilan U. Ariyaratne* Software Engineer WSO2 Inc. <http://wso2.com/> Mobile: +94775149066 lean . enterprise . middleware On Tue, Aug 12, 2014 at 7:28 AM, Anuruddha Premalal <anurud...@wso2.com> wrote: > Hi, > > *Aggregate mediator can aggregate messages in the presence of matching > elements specified by the correlateOn XPath expression.* > > Here is the link to the documentation : > https://docs.wso2.com/display/ESB481/Aggregate+Mediator > > Regards, > Anuruddha. > > > > On Tue, Aug 12, 2014 at 6:42 AM, Dilan Udara Ariyaratne <dil...@wso2.com> > wrote: > >> Hi Everyone: >> >> I would like to inquire on what really this *Correlation Expression of >> Aggregate Mediator *does when applied in ESB Configuration and its real >> use. >> >> Could not find any appropriate sample in WSO2 ESB Documentation on this. >> >> Thanks. >> >> *Dilan U. Ariyaratne* >> Software Engineer >> WSO2 Inc. <http://wso2.com/> >> Mobile: +94775149066 >> lean . enterprise . middleware >> >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Anuruddha Premalal* > Software Eng. | WSO2 Inc. > Mobile : +94710461070 > Web site : www.regilandvalley.com > >
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