I'm generating a plethora of Java files from http://www.ncpdp.org's XSD files (only available to members). After generating them, I'd like to use them in my Spring Controllers, but I'm having problems getting responses converted to XML.
I've tried returning the element itself, as well as JAXBElement<T>, but neither seems to work. The test below fails:
java.lang.AssertionError: Status
Expected :200
Actual :406
@Test
public void testHelloWorld() throws Exception {
mockMvc.perform(get("/api/message")
.accept(MediaType.APPLICATION_XML)
.contentType(MediaType.APPLICATION_XML))
.andExpect(status().isOk())
.andExpect(content().contentType(MediaType.APPLICATION_XML));
}
Here's my Controller:
import org.ncpdp.schema.transport.MessageType;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class HelloWorldController {
@RequestMapping(value = "/api/message", method = RequestMethod.GET)
public MessageType messageType() {
return new MessageType();
}
}
I've tried creating a MvcConfig to override Spring Boot's MVC config, but it doesn't seem to be working.
@Configuration
@EnableWebMvc
public class MvcConfig extends WebMvcConfigurerAdapter {
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
converters.add(marshallingHttpMessageConverter());
}
@Bean
public MarshallingHttpMessageConverter marshallingHttpMessageConverter() {
Jaxb2Marshaller jaxb2Marshaller = new Jaxb2Marshaller();
jaxb2Marshaller.setPackagesToScan(new String[]{"com.ncpdb.schema.transport"});
MarshallingHttpMessageConverter converter = new MarshallingHttpMessageConverter();
converter.setMarshaller(jaxb2Marshaller);
converter.setUnmarshaller(jaxb2Marshaller);
converter.setSupportedMediaTypes(Arrays.asList(MediaType.APPLICATION_XML));
return converter;
}
}
What do I need to do to get Spring MVC to marshall my generated JAXB objects as XML?
