How do I interpret exception messages in a Messaging Gateway log file?
The exception messages logged to the MGW log file may include one or more linked exceptions ([Linked-exception]), which are helpful in determining the problem. A java.sql.SQLException may include an Oracle error message and possibly a PL/SQL stack trace. The following example shows entries from a MGW log file when an invalid value (`bad_service_name’) was specified for the database parameter of dbms_mgwadm.db_connect_info. This resulted in the MGW agent being unable to establish database connections.