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ERROR - ORA-12560: TNS:protocol adapter error [message #417151] Thu, 06 August 2009 05:13 Go to next message
farooq112
Messages: 90
Registered: September 2006
Location: cairo
Member
hi everyone

when i access to isqlplus

ERROR - ORA-12560: TNS:protocol adapter error

what can i do
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Re: ERROR - ORA-12560: TNS:protocol adapter error [message #417210 is a reply to message #417151] Thu, 06 August 2009 09:56 Go to previous messageGo to next message
BlackSwan
Messages: 23055
Registered: January 2009
Senior Member
12560, 00000, "TNS:protocol adapter error"
// *Cause: A generic protocol adapter error occurred.
// *Action: Check addresses used for proper protocol specification. Before
// reporting this error, look at the error stack and check for lower level
// transport errors. For further details, turn on tracing and reexecute the
// operation. Turn off tracing when the operation is complete.


You need to help us by following the Posting Guidelines as stated below.
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Go to the URL above click the link "Posting Guidelines"
Go to the section labeled "Practice" & do as directed.
Re: ERROR - ORA-12560: TNS:protocol adapter error [message #417211 is a reply to message #417151] Thu, 06 August 2009 10:00 Go to previous message
Michel Cadot
Messages: 59791
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Please search BEFORE posting this is one the most asked error with ORA-12154 (your next step).

Regards
Michel
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