sqlnet.log

布林电话收费管理系统

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Fatal NI connect error 12203, connecting to:
 (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=20.168.1.1)(PORT=1521))(CONNECT_DATA=(SID=ORCL)(CID=(PROGRAM=C:\Program Files\Borland\Delphi7\Bin\delphi32.exe)(HOST=zbl)(USER=ZBL))))

  VERSION INFORMATION:
	TNS for 32-bit Windows: Version 8.0.5.0.0 - Production
	Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 8.0.5.0.0 - Production
  Time: 09-JUL-03 22:20:00
  Tracing not turned on.
  Tns error struct:
    nr err code: 12203
    TNS-12203: TNS:unable to connect to destination
    ns main err code: 12535
    TNS-12535: TNS:operation timed out
    ns secondary err code: 12560
    nt main err code: 505
    TNS-00505: Operation timed out
    nt secondary err code: 60
    nt OS err code: 0