B2Bi - No error pops when Gateway Interchange  database is down

Customer's database server goes down, and the database server hostname cannot be readily identified:
In the logs they expect the error message to contain the hostname, see below what they have:

-bash-3.2$ tail <server_name>_stdouterr.log
FATAL: Network error IOException: No route to host
FATAL: Network error IOException: No route to host

The stdouterr.log is not the right place to look. The database host name can be found in the CN log at startup, as shown is this example:

2011-03-07 09:58:06,843 - [Startup] INFO  (JdoPropertiesAdapter.<init>:29) - Database: driver=com.mysql.jdbc.Driver, host=10.129.14.138, port=3306, name=gi590, user=cyclone

Search the CN log for "Database: driver', and note the 'host=<db_host>' entry.