public override AmazonServiceException UnmarshallException(JsonUnmarshallerContext context, Exception innerException, HttpStatusCode statusCode) { ErrorResponse errorResponse = JsonErrorResponseUnmarshaller.GetInstance().Unmarshall(context); if (errorResponse.Code != null && errorResponse.Code.Equals("InternalServerErrorException")) { InternalServerErrorException ex = new InternalServerErrorException(errorResponse.Message, innerException, errorResponse.Type, errorResponse.Code, errorResponse.RequestId, statusCode); return ex; } return new AmazonElasticMapReduceException(errorResponse.Message, innerException, errorResponse.Type, errorResponse.Code, errorResponse.RequestId, statusCode); }