11gR2数据库日志报错：Fatal NI connect error 12170、TNS-12535、TNS-00505
Fatal NI connect error 12170.
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 11-MAY-2011 22:23:40
Tracing not turned on.
Tns error struct:
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: 110
nt OS err code: 0
Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=172.16.158.167)(PORT=3066))
[解决办法]
建议完全卸载,认真重新安装一次
[解决办法]
在sqlnet.ora增加参数：
SQLNET.INBOUND_CONNECT_TIMEOUT = 30
SQLNET.RECV_TIMEOUT = 30
SQLNET.SEND_TIMEOUT = 30
在 listener.ora 增加：
INBOUND_CONNECT_TIMEOUT_LISTENER = 30
然后重新启动监听试一下
