Re: [aerogear-dev] Sync - Server items (JAX-RS and JPA)

On 4 Jul,2014, at 9:28 , Matthias Wessendorf <matzew(a)apache.org&gt; wrote: > > 2) Initial quick and simple solution based on JAX-RS and JPA: > - We have versioning in JPA (optimistic locking) - Use it (send 409 on server and send right data) > -- Use JAX-RS ExceptionMapper for exceptions around the optimistic locking ? Added handling of OptimisticLockException to forge https://github.com/forge/core/pull/481 this will give clients a 409 so that they could show to the user that their copy was out of date. Now the client still need to react to this.

> - Client library will have helper methods for managing data POC of client handeling this https://github.com/edewit/aerogear-push-quickstarts/tree/conflict/client/... this will just show the client version and the server version and the user can choose which version to take > - Use push to send notifications that data changed? > - JAX-RS Annotation to send notifications? > _______________________________________________ aerogear-dev mailing list aerogear-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/aerogear-dev