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can't start oracle management server [message #67995] Thu, 05 September 2002 09:59 Go to next message
Messages: 68
Registered: April 2001

I did a fresh install of 8.1.7 on win2k and everything went well. But i can't start ManagementServer from services, listenner and agent are all up. and here are the error message from sysman/log

Error starting Oracle Management Server. OEMCTRL for Windows NT: Version
Copyright (c) 1998, 2000, Oracle Corporation. All rights reserved.
Starting the Oracle Management Server... [[main]][[2002-9-5:10:50:25:950]] VdbSession.processError: errorCode >12640<
[[main]][[2002-9-5:10:50:25:950]] VdbSession.processError: errorMsg >ORA-12640: Authentication adapter initialization failed
[[main]][[2002-9-5:10:50:25:950]] VdbSession.processError: database connection error

VXA-2018 :
Unable to connect to OMS registry serviceoracle.sysman.vxn.VxnBootstrapException:
at oracle.sysman.vxa.VxaAppServer.startServices(VxaAppServer.java:1353)
at oracle.sysman.vxa.VxaAppServer.main(VxaAppServer.java:2547)

Error starting Oracle Management Server.

Could you help me to fix this?

Re: can't start oracle management server [message #67997 is a reply to message #67995] Thu, 05 September 2002 10:10 Go to previous message
Mahesh Rajendran
Messages: 10697
Registered: March 2002
Location: oracleDocoVille
Senior Member
Account Moderator
Remove the line 
from ORACLE_HOMEnetworkadminsqlnet.ora file 

or set 
sqlnet.authentication_services=(NONE) in 
ORACLE_HOMEnetworkadminsqlnet.ora file 

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