[Dev] How really Correlation Expression of Aggregate Mediator (WSO2 ESB) works?

2014-08-11 Thread Dilan Udara Ariyaratne
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.

Re: [Dev] How really Correlation Expression of Aggregate Mediator (WSO2 ESB) works?

2014-08-11 Thread Anuruddha Premalal
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

Re: [Dev] How really Correlation Expression of Aggregate Mediator (WSO2 ESB) works?

2014-08-11 Thread Dilan Udara Ariyaratne
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