Database Gateway Listener Startup Hangs in Windows Environment
(Doc ID 2057241.1)
Last updated on SEPTEMBER 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Oracle Database Gateway for SQL Server - Version 18.104.22.168 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Microsoft Windows x64 (64-bit)
After configuring or modifying an Oracle Database Gateway listener such as DG4MSQL or DG4ODBC, attempts to start the listener hang.
The following message is displayed in the listener log -
type='UNKNOWN' level='16' host_id='some ID'
<txt>Dynamic address is already listened on (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=hostname)(PORT=1521)))
The listener was previously configured and working but was then modified to add additional SIDs or to change the listener port.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document