Does it work with SQLplus?

ORA-12505 means the database doesn't understand the SID that you provided i.e. "There's no database wih that name hosted here"

Lookup the error codes in the vendor (or related ) documentation: http://ora-12505.ora-code.com/

PS Consider upgrading DBI and DBD::Oracle if you can.

--
Clayton

In reply to Re: DBI connect without an entry in TNSNAMES.ORA by clscott
in thread DBI connect without an entry in TNSNAMES.ORA by ericdp

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