sqlnet.log

这是一个简单的学生管理系统

***********************************************************************
Fatal NI connect error 12560, connecting to:
 (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=210.35.205.80)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=studdb)(CID=(PROGRAM=\\Teacher\ybdb\stud\Prj_studgl.exe)(HOST=k70)(USER=Administrator))))

  VERSION INFORMATION:
	TNS for 32-bit Windows: Version 10.1.0.2.0 - Production
	Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 10.1.0.2.0 - Production
  Time: 28-3月 -2006 08:09:09
  Tracing not turned on.
  Tns error struct:
    ns main err code: 12560
    TNS-12560: TNS: 协议适配器错误
    ns secondary err code: 0
    nt main err code: 530
    TNS-00530: 协议适配器错误
    nt secondary err code: 57
    nt OS err code: 0