Problem with rlm_sql_oracle to initialise.

Hi, While running radiusd -X, below error is interpreted for rlm_sql_oracle: rlm_sql (sqlADSL): Opening additional connection (0), 1 of 32 pending slots used rlm_sql_oracle: Couldn't init Oracle OCI environment (OCIEnvCreate()) rlm_sql (sqlADSL): Opening connection failed (0) rlm_sql (sqlADSL): Removing connection pool /usr/app/radius/etc/raddb/mods-enabled/sql[20]: Instantiation failed for module "sqlADSL" Could you please help how to get rid of this error..? ---- *Thanks & Kind Regards,* Saurabh LAHOTI. *Ideas enlighten Innovation**!!!* Please consider the environment before printing this mail..!!