LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = raccontroller.cc)(PORT = 1521))
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl.raccontroller.cc)
(SID_NAME = orcl)
(ORACLE_HOME = /ruiy/ocr/DBSoftware/app/oracle/product/11.2.0/dbhome_1)
)
)
ADR_BASE_LISTENER = /ruiy/ocr/DBSoftware/app/oracle
2，Instance "ruiy", status UNKNOWN, has 1 handler(s) for this service...
就是你的/ruiy/ocr/DBSoftware/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora中建的监听,没在tnsnames.ora中加
listener.ora文件Example
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = raccontroller.cc)(PORT = 1521))
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl.raccontroller.cc)
(SID_NAME = orcl)
(ORACLE_HOME = /ruiy/ocr/DBSoftware/app/oracle/product/11.2.0/dbhome_1)
)
(SID_DESC =
(GLOBAL_DBNAME = ruiy.raccontroller.cc)
(SID_NAME = ruiy)
(ORACLE_HOME = /ruiy/ocr/DBSoftware/app/oracle/product/11.2.0/dbhome_1)
)
)
ADR_BASE_LISTENER = /ruiy/ocr/DBSoftware/app/oracle
tnsnames.ora文件Example
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = raccontroller.cc)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.raccontroller.cc)
)
)
RUIY =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = raccontroller.cc)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ruiy.raccontroller.cc)
)
)
global_dbname
sid_name
service_name
instance_name