A message body writer for Java type, class myPackage.B, and MIME media type, application/octet-stream, was not found

Question

I am new at RESTful webservices and was trying to update my @OneToMany relationship from a standalone client application, but I am not able to do that. I am usi

Answer 1

You have to do two things to remove this error.

1. The @xmlElement mapping in the model

2. The client side:

   response = resource.type(MediaType.APPLICATION_XML).put(ClientResponse.class, b1); //consume

   or

   response = resource.accept(MediaType.APPLICATION_XML).put(ClientResponse.class, b1); //produce