Hello,
I've been playing with Jersey with JPA and came across an issue which
is blocking me from moving on with my tests. Basically I want to
return a serialized POJO to the client (xml or json) just fetched from
JPA.
My POJO is marked with JAXB annotations (@XmlRootElement for instance)
and it is working perfectly with Jersey when returning the actual
class.
However, JPA uses subclassing internally so I have no control over it.
The problem is that Jersey can't find the message body writer for the
subclass created by JPA and throws a message like this:
SEVERE: A message body writer for Java type, class [..], and MIME
media type, application/json, was not found
com.sun.jersey.server.impl.application.WebApplicationImpl onException
Is there any configuration to force Jersey use the body writer for my
JAXB POJO even in the case of a subclass being returned?
Obs.: This error doesn't happen if instead I return a List<> of this
POJO fetched from JPA.
Thanks in advance.
Regards,
--
Pedro Pedruzzi