1.LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 17-NOV-2011 06:50:23
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Message 1070 not found; No message file for product=network, facility=TNSTNS-12545: Message 12545 not found; No message file for product=network, facility=TNS
TNS-12560: Message 12560 not found; No message file for product=network, facility=TNS
TNS-00515: Message 515 not found; No message file for product=network, facility=TNS
Linux Error: 2: No such file or directory
solution:export ORACLE_SID ORACLE_HOME ORACLE_BASE.
2.TNSLSNR for Linux: Version 10.2.0.1.0 - Production
NL-00280: error creating log stream /u01/oracle/network/log/listener.log
NL-00278: cannot open log file
SNL-00016: snlfohd: error opening file
Linux Error: 13: Permission denied
Listener failed to start. See the error message(s) above...
solution:chmod 777 listener.log
3.TNSLSNR for Linux: Version 10.2.0.1.0 - Production
System parameter file is /u01/oracle/network/admin/listener.ora
Log messages written to /u01/oracle/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=Toshiba)(PORT=1521)))
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC0)))
TNS-12555: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00525: Insufficient privilege for operation
Linux Error: 1: Operation not permitted
solution: chmod 777 /var/tmp/.oracle
the 1521 is used by applications,change the 1522 or others
4.TNS-12547: TNS:lost contact
TNS-12560: TNS:protocol adapter error
TNS-00517: Lost contact
Linux Error: 32: Broken pipe
solution: clear listener.log
5.SQL> conn sys/oracle@oraclelsh as sysdba;
ERROR:
ORA-12523: TNS: 监听程序无法找到适用于客户机连接的例程
solution:tnsping oraclelsh
set oracle_sid,oracle_home
sqlnet.ora .(server=dedicated)
we login from the remote clients.
6.