前提是你的lsnrctl tns都配制正确下的方法
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(SID_NAME = sim)
(ORACLE_HOME = /ORACLE/u01/app/oracle)
# (PROGRAM = extproc)
)
##监听配制方法,照着下面的格式可以配制多个的监听#####
(SID_DESC =
(GLOBEL_NAME = sim)
(ORACLE_HOME = /ORACLE/u01/app/oracle)
(SID_NAME = sim)
)
)
注释掉 (PROGRAM = extproc)这句，重新启动监听就好了