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ORA-12560: TNS:protocol adapter error [message #66739]

Fri, 29 November 2002 20:03

Cory Cloutier
Messages: 1
Registered: November 2002

Junior Member

G'day all.

Here is the hickup I'm facing:

I have setup an Oracle 9i server on Win2K on Domain A. I can connect to the server on many (about 8) client workstations in Domain A and all is well!

All client workstations in Domain B can 'see' the Domain A Oracle server via: PING, TNSPING, and TELNET using the server's IP address on port 1521.

The problem is when I try to setup Service Naming in Oracle Net Manager, I get 'ORA-12560: TNS:protocol adapter error'. The Service Naming configuration is identical to that of the Domain A clients.

Are there additional configurations required on Domain B client workstations to resolve something?

Any insight would be much appreciated!

Thanks,
Cory

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Re: ORA-12560: TNS:protocol adapter error [message #66741 is a reply to message #66739]

Sun, 01 December 2002 11:21

Mahesh Rajendran
Messages: 10707
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

wat value are u using in HOST?
replace machinename with IP and try again.
sqlnet aint that good , when coming to hostname resolution.
In case of Unix , this can be solved addresing /etc/host file(replacing machiname with machinename.domainname)
I duno, wats the equivalent in windows.

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Re: ORA-12560: TNS:protocol adapter error [message #66895 is a reply to message #66739]

Mon, 03 March 2003 12:56

Melissa Secord
Messages: 1
Registered: March 2003

Junior Member

Hi. I have no insight. Sorry!

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Re: ORA-12560: TNS:protocol adapter error [message #67151 is a reply to message #66739]

Thu, 18 December 2003 03:39

Sanjay Singh
Messages: 4
Registered: May 2002

Junior Member

I AM FACING A PROBLEM OF ORA-12560 TNS PROTOCOL ADAPTER ERROR.

PLS TRY TO RESOLVE THIS.

REGARDS

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Re: ORA-12560: TNS:protocol adapter error [message #67234 is a reply to message #66739]

Tue, 24 February 2004 22:40

Amarjeet Singh
Messages: 1
Registered: February 2004

Junior Member

ORA-12560: TNS:protocol adapter error

i m facing this prob when i m installing a oracle 9i on windows 2000 server how i can solve this proble
this is my third attmpt to install oracle 9i

so pls help me

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ORA-12560: TNS:protocol adapter error [message #67332 is a reply to message #67234]

Fri, 07 May 2004 20:53

D Lakshman Babu
Messages: 1
Registered: May 2004

Junior Member

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Re: ORA-12560: TNS:protocol adapter error [message #67661 is a reply to message #67234]

Wed, 15 December 2004 01:38

priyaranjan
Messages: 1
Registered: December 2004

Junior Member

whenever i am trying to connect oracle9i with the develepor form 6i a message comes like "tns protocol error".kindly solve my problem my o/s is window 2000professionel.

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Re: ORA-12560: TNS:protocol adapter error [message #67698 is a reply to message #67661]

Wed, 19 January 2005 08:36

naveen yadav
Messages: 1
Registered: January 2005

Junior Member

plz help me.
i have intalled oracle 9i in win xp but i have problem in login. plz help me . it shows TNS:protocol adapter error on entering scott,tiger as user id and password

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