无奈了,只有发贴了,ora-12514错误。
无奈,只有发贴了,ora-12514错误。
发此贴纯属无奈,Google了,论坛搜索了,都没能解决问题,所以才发的帖,望版主谅解。
环境:服务端 linux as4+oracle9.2.0.4 ip:192.168.1.252 主机名:server.
客户端 win2003 oracle10gclient ip:192.168.1.254
问题如下:
sqlplus 连接出现ora-12514错误:监听程序当前无法识别连接描述符中请求的服务。
使用net manager 和 net configuration assistant测试连接的时候都是成功连接的。
服务端listener 监听正常(相关web服务使用也正常)
listener.ora 如下:
istener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = server.)(PORT = 1521))
)
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /opt/ora9/product/9.2)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = xjty)
(ORACLE_HOME = /opt/ora9/product/9.2)
(SID_NAME = xjty)
)
)
服务端tnsnames.ora如下:
nsnames.ora
# Generated by Oracle configuration tools.
xjty =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = server.)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = xjty)
(SID = xjty)
)
)
INST1_HTTP =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = SHARED)
(SERVICE_NAME = MODOSE)
(PRESENTATI