| TNS Listner [message #326294] |
Wed, 11 June 2008 00:12  |
raj_roshan_009
Messages: 29
Registered: May 2008
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Junior Member |
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Hi all,
when i try to connect my oracle 9i in windows platform,
it gives me error as:--
ORA-12523: TNS:listner could not find instance appropriate for the client connection.
I really don't know what is the exact problem behind this.
Please help me.
Thanks in advance
Roshan.
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| Re: TNS Listner [message #326301 is a reply to message #326294] |
Wed, 11 June 2008 00:39  |
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Michel Cadot
Messages: 68732
Registered: March 2007
Location: Saint-Maur, France, https...
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Senior Member
Account Moderator |
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ORA-12523: TNS:listener could not find instance appropriate for the client connection
*Cause: The listener could not find any available (database) instances,
that are appropriate for the client connection.
*Action: Run "lsnrctl services" to ensure that the instance(s) are
registered with the listener, and have status READY.
Regards
Michel
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