HttpServletResponse response = ctx.getResponse();
setContentType(response);
setHeaders(response, SqoopResponseCode.SQOOP_2000);
if (ex != null) {
ErrorCode ec = null;
if (ex instanceof SqoopException) {
ec = ((SqoopException) ex).getErrorCode();
} else {
ec = CoreError.CORE_0000;
}
response.setHeader(
SqoopProtocolConstants.HEADER_SQOOP_INTERNAL_ERROR_CODE,
ec.getCode());
response.setHeader(
SqoopProtocolConstants.HEADER_SQOOP_INTERNAL_ERROR_MESSAGE,
ex.getMessage());