I'm using castor as an OXM mapper, and I'm having a problem with UTF-8 encoding.

The code here shows the issue:

//Marshaller configuration
ByteArrayOutputStream baos = new ByteArrayOutputStream();
OutputStreamWriter os = new OutputStreamWriter(baos, UTF_8);
Marshaller marshaller = new Marshaller(os);
marshaller.setSuppressXSIType(true);

//Mappings configuration
Mapping map = new Mapping();      
map.loadMapping(MarshallingService.class.getResource(MAPPINGS_PATH));
marshaller.setMapping(map);

//Example

//BEFORE MARSHALLING: This prints correctly the UTF-8 Chars
object.getName() ;
marshaller.marshal(object);
//AFTER MARSHALLING: This returns the characters like \435\235\654\345
return baos.toString(UTF_8);