add: catch error if exceptions file missing.
add: catch error if exceptions file missing.

nicholsn/ncanda-data-integration,sibis-platform/ncanda-datacore,nicholsn/ncanda-data-integration,kipohl/ncanda-data-integration,kipohl/ncanda-data-integration,abonil91/ncanda-data-integration,abonil91/ncanda-data-integration,sibis-platform/ncanda-data-integration,sibis-platform/ncanda-datacore,sibis-platform/ncanda-datacore,nicholsn/ncanda-data-integration,kipohl/ncanda-data-integration,sibis-platform/ncanda-data-integration,abonil91/ncanda-data-integration