Reporting
-- Error Codes
The channel management, SASL, and TLS profiles use three digit error
codes (e.g., 550) to convey error information, e.g.,
<error code="421"
xml:lang="en-US">service not available</error>
There
are two other popular styles of conveying error identities, extended
(e.g., 5.5.12) and tokenized (e.g., syntaxError).
Other profiles are free to use any of these styles, although inertia
suggests that new profiles are more likely than not to reuse what
other profiles use.
Should
these profiles use a different style?
