Hostname could not be verified

[191522]

Hi all,

We have a job that combines historical tables with live tables to give us up to date information. It works for almost all of the tables in our source postgres database, but there's one table that keeps giving the following error. Any ideas why this would be happening on only one table and not the entire database connection?

Error: Error in SQL statement: ExecutionException: org.postgresql.util.PSQLException: The hostname vpce-[redacted].vpce.amazonaws.com could not be verified by hostnameverifier PgjdbcHostnameVerifier.

Thanks in advance for any help!

[jose_gonzalez]

Could you share the full error stack trace please? 
Also try to test your connectivity by doing "%sh nc -zv {hostname} {port}"