Data source conection Oracle Faile

[dencanhan]

I try create new datasource in cognos analytics.
When test fail:
qe-def-0285 The logon failed
QE-DEF-0325 The logon failed for the following reason:
RQP-DEF-0068 Unable to connect to at least one database during a multi-database attach to 1 database(s) in: testDatasourceConection
uda-sql-0432 unable to locate the gateway libcogudaor data source cognos
.....
Help me fix it ( I use oracle client 32 bit)

[saumil287]

Hi,

From where are you creating a datasource, FM or cognos administration?
The cognos server must have ora client installed, with tns names set,
If you install FM in your machine, you should have oracle client fully installed, you should able to view TNS ora file location.

Regards
saumil287