ORA-12641: Authentication service failed to initialize when using Kerberos
Well i tried to search for an answer for this, but nothing worked for me so for, :(
I'm trying to setup kerberos authentication to oracle. ALL machines are running on windows. I have setup this to look at a special way of authenticating external users (i.i CREATE user ... IDENTIFIED EXTERNALLY AS 'someuser@somedomain.com'..
But i can't get kerberos to work and i'm hitting the ORA-12641 error..
Diid a trace on the client/server but can't figure out the problem..
From the trace file--
2011-12-21 07:39:15.109060 : nacomrc:exit
2011-12-21 07:39:15.109098 : nacomer:error 12641 received from authentication service
2011-12-21 07:39:15.109248 : nacomer:failed with error 12641
2011-12-21 07:39:15.109289 : na_receive_packet:failed with error 12641
2011-12-21 07:39:15.109333 : na_receive_packet:exit
2011-12-21 07:39:15.109373 : na_client:failed with error 12641
2011-12-21 07:39:15.109412 : na_client:exit
used wireshark as well, but no help
The Request just says the info of the machine and KERBEROS5
(DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=xxxxx)(CID=(PROGRAM=D:\app\xxxxx)(HOST=xxxxx)(USER=xxxx)))(ADDRESS=(PROTOCOL=TCP)(HOST=10.1.67.25)(PORT=1521))).................:.,.A ............:....aa........................(DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=xxxxxx)(CID=(PROGRAM=xxxx\sqlplus.exe)(HOST=xxxx)(USER=xxxxx)))(ADDRESS=(PROTOCOL=TCP)(HOST=10.1.67.25)(PORT=1521))). .......:.A ........ aa............................................ ...........j..................................... .......................KERBEROS5............. ............
.................. ........................}.................... ................................1a..... .................KERBEROS5............. ............... ..
Any tips on this ????
Edited by: 801776 on Dec 21, 2011 2:42 AM