oracle for solaris 监听启动不了

rolvic

oracle重装了，安装正常。但oracle无法远程连上。以下是tns启动的信息，请问是怎么回事？  

服务器本机host:mes

TNSLSNR for Solaris: Version 9.2.0.1.0 - Production
System parameter file is /home_ora/product/9.2.0.1.0/network/admin/listener.ora
Log messages written to /home_ora/product/9.2.0.1.0/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=MES)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Solaris: Version 9.2.0.1.0 - Production
Start Date                24-FEB-2008 03:15:01
Uptime                    0 days 0 hr. 0 min. 0 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   /home_ora/product/9.2.0.1.0/network/admin/listener.ora
Listener Log File         /home_ora/product/9.2.0.1.0/network/log/listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=MES)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
  Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "mesdb.mes.apw" has 1 instance(s).
  Instance "mesdb", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

blue_stone

MES 在/etc/hosts中对应的ip地址是多少?
数据库启动了么?
lsnrctl stat结果显示数据库没有在listener中注册.

numenhuang

原帖由 rolvic 于 2008-2-24 03:14 发表
Service "mesdb.mes.apw" has 1 instance(s).
  Instance "mesdb", status UNKNOWN, has 1 handler(s) for this service...

客户端连接的tns名称是否正确，从listener来看，连接的service_name应该设置为mesdb.mes.apw
贴出客户端的tnsnames.ora和sqlnet.ora文件