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 need to specify the @Provider that @Produces(MediaType.APPLICATION_XML) from B.class
An add the package of your MessageBodyWriter to your /WEB_INF/web.xml as:

com.sun.jersey.config.property.packages

your.providers.package