By default, Orbix 6.3 reports a warning message when the SSL certificates are due to expire within 31 days. This is configurable with the below configuration variables:

 plugins:iiop_tls:enable_warning_for_approaching_cert_expiration

 plugins:iiop_tls:cert_expiration_warning_days

enable_warning_for_approaching_cert_expiration Boolean. Defaults to "true". This variable enables\\disables the SSL certificate expiry warning messages.

cert_expiration_warning_days Long. Defaults to "31". This variable specifies for how many days before an SSL certificate's expiry date Orbix issues warnings.