A message body reader for the type, class aa....aa, could not be found

aa....aa: Java type corresponding to the received entity body

Description

• Resource-side
  MessageBodyReader that reads the received entity body could not be found. An unsupported MIME media type is specified in the Consumes annotation of the Web resource method, or an unsupported MIME media type is specified in the Content-Type HTTP header of the received HTTP message.
  
• Client-side
  MessageBodyReader that reads the received entity body could not be found. An unsupported MIME media type is specified in the Content-Type HTTP header of the received HTTP message.
  

Action

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