Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
![]() |
![]() |
Home -> Community -> Mailing Lists -> Oracle-L -> Listener problem
I was wondering if you could help me debug a problem. I have the following tnsnames on an app server. And when the primary listener is down it does not attempt to connect to the second address.
was.world=
(description =
(load_balance=off)
(failover=on)
(address=(protocol=tcp)(port=1521)(host=tpdapp2)) (address=(protocol=tcp)(port=1521)(host=tpdweb2))
Doing a tnsping from an appserver reports:
Attempting to contact (address=(protocol=tcp)(port=1521)(host=tpdapp2)) TNS-12541: TNS:no listener
But yet from that same appserver I can connect to the database on the second server by fully qualifying the connect string:
(tpdapp1)# sqlplus
ejsadmin/ejsadmin@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=tpdweb2)(PORT=15
21))(CONNECT_DATA=(SERVICE_NAME=WAS.world)))
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Vikas Kawatra INET: VKawatra_at_innoventry.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Wed Jun 20 2001 - 17:30:18 CDT
![]() |
![]() |