Minor Description
A number of users would like to migrate to 2.0 Client API which does not have enough support for various features like logging, failover, etc, with some of them being difficult to re-implement in a completely portable way as JAX-RS 2.0 Feature, ex, failover. The short to medium term solution is to accept CXF features.
Example:
ClientBuilder builder = ClientBuilder.newBuilder();
Client client = builder.build();
client.register(new LoggingFeature());