Home » RDBMS Server » Networking and Gateways » ORA-12535 TNS TimeOut
ORA-12535 TNS TimeOut [message #66540] Fri, 26 July 2002 08:26 Go to next message
Chengxb
Messages: 1
Registered: July 2002
Junior Member
Hello, I am trying to connect to a database through a FireWall. But I am not able to connect to the database and it gives me error ORA 12535 : TNS: operation timed out .
why?
I can tnsping the database,and the ports on the FireWall between client and database are all opened.
I can connect to the database without that FireWall.The OS is Windows 2000 advanced server,the database is Oracle 8.1.6.

Any help would be greatly appreciated.
Many Thanks

Chengxuebin
Re: ORA-12535 TNS TimeOut [message #66546 is a reply to message #66540] Sun, 28 July 2002 10:46 Go to previous messageGo to next message
Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille
Senior Member
Account Moderator
reconfigure CONNECT_TIMEOUT to be 0
Re: ORA-12535 TNS TimeOut [message #66647 is a reply to message #66540] Wed, 02 October 2002 14:34 Go to previous messageGo to next message
Maria Iglesias
Messages: 1
Registered: October 2002
Junior Member
Mahesh eres un cabron de mucho cuidao
Re: ORA-12535 TNS TimeOut [message #67574 is a reply to message #66546] Sat, 23 October 2004 08:30 Go to previous message
Joe
Messages: 138
Registered: November 1999
Senior Member
Where do you put the CONNECT_TIMEOUT setting?
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