Install Oracle Client 12c [repack] Direct

self._pool: Queue = Queue(maxsize=self.max_pool_size) self._active_connections: Dict[cx_Oracle.Connection, datetime] = {} self._lock = threading.RLock() self._stats = ConnectionStats() self._closed = False

Ensure your system knows where to look for the Oracle Client. install oracle client 12c

The database listener is not running or the port is blocked. Verify on the server: lsnrctl status . Check firewall rules – open port 1521 (default). install oracle client 12c

The installer will perform prerequisite checks. Review the summary and click . Once finished, click Close . Installing Oracle Database 12c on Windows install oracle client 12c

./runInstaller -silent -responseFile /path/to/client_install.rsp