Hi everyone, I would like to recover this question since it was not answered when originally posted and I am encountering the same escenario. (as you can see, I have done my duty of checking for past posts ;))
I am using ServiceMix to expose services offered by heterogeneous platforms to consumers who interact with the ESB instead of invoking the final services directly. However, the idea is to implement a Canonical Data Model, so that services are agnostic of the interfaces of one another. Hence, when a consumer invokes the ESB, it will do so in its Particular Data Model and the ESB should transform the message into the Canonical Data Model. (could use the pipeline pattern from servicemix-eip to achieve this). The call should then be routed to the final destination, where there would be another transformer that understands CDM and transforms the message to the format understood by the final system. If the service is synchronous, the same process should be repeated backwards. My first question is wheter ServiceMix is suitable for such a scenario... And if it is, how would I achieve it? Thanks a lot, Raul. Peter Klotz-2 wrote: > > Hi, > > a question regarding transformers, it seems that when I have a component > that > implements TransformComponentSupport and send a InOut ME through this > transformer only the request is received by the onMessageExchange() but > not the > response. > > The onMessageExchange() method is called twice, once normal and once with > status > DONE. but both have as content of the in an out message the content of the > request. One never gets the response in the transformer. > > Now I need to have a transformer that does an action both on the request > and the > response of a InOut ME, how can I do this? > > req ---> +-------+ ----> +------+ > | trans | | comp | > resp <--- +-------+ <---- +------+ > > > Thanks, Peter > > -- View this message in context: http://www.nabble.com/Transforming-request-and-response-tp5154324s12049p16304064.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
