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tnsnames.ora file missing

tnsnames.ora file missing

2005-10-28       - By Uwe Schneider
Reply:     1     2     3  

Am 28.10.2005 12:35 schrieb dexter:
> Hello,
> I`ve installed Oracle 10g 10.2.0 Enterprise Edition on SUSE Enterprise
> Server 9. After, this I installed Compiere2. I tried to run program that
> will import data to database, but I encountered folloving error:
> ORA-12154 (See ORA-12154.ora-code.com): TNS:could not resolve the connect identifier specified
> On Google I found, it means problem with file "tnsnames.ora".
> My env. variable shows this location for this file:
>  
> oracle@(protected):/opt/Compiere2/utils> env | grep ADMIN
> TNS_ADMIN=/opt/oracle/product/10.2.0/db_1/network/admin
>
> ,but file is not  located there:
> oracle@(protected):/opt/Compiere2/utils> ls $TNS_ADMIN
> samples  shrept.lst
>
> ,but there:
> oracle@(protected):/opt/Compiere2/utils> ls $TNS_ADMIN/samples
> cman.ora  listener.ora  sqlnet.ora  tnsnames.ora
>
> Folder ../samples sound like it is just for samples files. So my real
> tnsnames.ora is missig. Do somebody as idea, what can I do?

You could - for example - use netca to generate tnsnames.ora. Or you
adopt the sample file.

Normally TNS_ADMIN is not needed at all. Only if you want to overwrite
the location of the network configuratiin directory, which is
$OARCLE_HOME/network/admin.

Uwe

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