TNS-125560 TNS:Protocole Adapter error

hi oracle gurues
when i wrote svrmgrl in run (win xp) it returned the following error
"TNS-125560 TNS:Protocole Adapter error" with svrmgrl> prompt

i checked tnsfile it was ok . then i check listner by on status comment , it returned
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TNS-12541-No lostner
TNS-125560 TNS:Protocole Adapter error
TNS-00511 no listner
The listner suppotrs no services
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when i executed start command it returned " listner already running
the i gave up


my server is out of order
plz give me cause and solution.
waitng thanks is advance

is your database service running

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Originally Posted by davey23uk

is your database service running

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-----------------yes the services of my database are running

yes services r running

If you issue 'net start' at a command prompt, does it show your OracleService<dbname> in the listing?

yes it show oracle service started

Quote:

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The listner suppotrs no services

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Would you please post your listener.ora

Check whether you have a tnsname configurated. First test do tnsping in order to confirm it.

Quote:

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Originally Posted by vision

Check whether you have a tnsname configurated. First test do tnsping in order to confirm it.

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thats not going to prove anything or even help, the listener doesnt support any services!