Re: ora-12545 reported from oracle 10g RAC under HP Unix 11i

From: hpuxrac <>
Date: Sun, 16 Nov 2008 15:50:23 -0800 (PST)
Message-ID: <>

On Nov 16, 2:46 am, clement rajappa <> wrote:
> Hi
> We recently migrated to oracle10g ver 2 RAC under HP Unix 11i from
> oracle9i clustered environment under HP Tru64 unix.
> From the time we migrated we have been having client connectivity
> problem. It is very unstable with clients often getting ORA-12545
> error "connection failed because target host or object doesnot exist".
> 2 or 3 attempts later it will connect.  Listeners are up  in both the
> instances for more than 2 weeks now.
> Can someone let me know if they have experienced the same before. Any
> parameter settings are required extra in 10g as opposed to 9i.
> Require forums help in this regard.
> clement

We are in the middle of migration over to 11g linux but were happy with 10.2 RAC on hpux 11.23 for a long time ( and 9.2 RAC before 10.2 ).

Are you patched up to Using dedicated server? Received on Sun Nov 16 2008 - 17:50:23 CST

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