> 이런 에러가 납니다.
> Warning: OCIServerAttach: Error while trying to retrieve text for erro
> r ORA-12545
그 error에 대한 설명을 보니...
[tolkien@rivendell public_html]$ oerr ORA 12545
12545, 00000, "Connect failed because target host or object does not exist"
// *Cause: The address specified is not valid, or the program being
// connected to does not exist.
// *Action: Ensure the ADDRESS parameters have been entered correctly; the
// most likely incorrect parameter is the node name. Ensure that the
// executable for the server exists (perhaps "oracle" is missing.)
// If the protocol is TCP/IP, edit the TNSNAMES.ORA file to change the
// host name to a numeric IP address and try again.