A message body writer for Java class aa....aa: , and Java type bb....bb: , and MIME media type cc....cc: was not found

aa....aa: Instance class
bb....bb: Generic type
cc....cc: MIME media type

Description

MessageBodyReader that writes the sent entity body could not be found. An unsupported MIME media type is specified in the Produces annotation of the Web resource method, or an unsupported MIME media type is specified in the Accept HTTP header of the received HTTP message.

Action

Specify a supported MIME media type in the Produces annotation of the Web resource method. Check whether the HTTP client requests a message about the unsupported MIME media type.