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| ORA-12541 | | ORA-12541: | TNS:no listener | | Cause: | The connection request could not be completed because the listener is not running. | | Action: | Ensure that the supplied destination address matches one of the addresses used by the listener - compare the TNSNAMES.ORA entry with the appropriate LISTENER.ORA file (or TNSNAV.ORA if the connection is to go by way of an Interchange). Start the listener on the remote machine. |
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| Posts about ORA-12541 | | Hello List
Our RMAN backup failed early this morning with the message "RMAN-04004
error from recovery catalog database ORA-12541 TNS no listener ". I
checked the listener log files and obserReply inline.
On 6/16/06 Stefan Knecht <knecht.stefan@(protected) > wrote
> Hello Prem
> did you check AGENT_HOME/sysman/log/emagent.trc ? the fle
> shows what happens during discovery / agent operat
Hi Alexei
> app. can just connect to both nodes and use one which response first
But in this case you have to adjust your application (ie you cannot do this for 3rd party applications). In additioIf VIP is used just to speed up switchover (as you describe) than of course
it all is correct but it is a very strange method to have such result (app.
can just connect to both nodes and use one whi
Hi Alexei
I think there is a misunderstanding here. A service shouldn 't depend on a failed-over VIP.
Let 's take an example of a 2-node RAC
A node crashes and the VIP starts on the other node. COk I 'm probably missing something obvious.
Environment
Server 1
RedHat 9.0
2.4.20-8 kernel
Oracle 10.1.0.2
Server 2
White Box 3.0 Respin 1
2.4.21-15.EL kernel
Oracle 10.1.0.2
Oracle 9.2.0.4 everything running (local) on a Windows 2000 sp4 machine
Scenario SQL*Plus works just fine as do import/export and various ASP
and perl programs
SQL Loader however fails witMy illustrious LAN administrator re-permission the D partition on the
Win2K server that is hosting an Oracle 9i database (a small one). Since
this has happened the users can not connect to the dat |
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