On Tue, Jul 26, 2011 at 10:06 PM, Luciano Resende <luckbr1...@gmail.com> wrote: > On Tue, Jul 26, 2011 at 9:23 PM, Subash Chaturanga <subash...@gmail.com> > wrote: >> FYI, >> When I change the return type to String it works fine. But currently I am >> returning a face4j.Photo. Seems returning the type Photo from one service >> method to its parent method in another service is the problem. >> Any ideas? >> > > What photo looks like ? Is it serialazible ? > >
Looking at [1], Photo seems to be a problematic pojo, it does not properly provides getters and setters for all it's attributes, which will cause issues for Tuscany/Jackson serialization/deserialization. My recommendation would be to put face4j on the side for couple mins, define a independent set of service operations and required information for these operations, and then for the implementation use face4j. This would give us a clean Face Recognition Service interface, and make the implementation much more flexible, as it would allow us to change the implementation in the future as face4j would be encapsulated in the service implementation. [1] https://github.com/mhendred/face4j/blob/master/face4j-core/src/main/java/com/github/mhendred/face4j/model/Photo.java -- Luciano Resende http://people.apache.org/~lresende http://twitter.com/lresende1975 http://lresende.blogspot.com/
