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将oracle?安装目录下的Network/admin/listener.ora文件中的 (PROGRAM = extproc)注释掉

# listener.ora Network Configuration File: D:\Oracle\product\11.2.0\dbhome_1\network\admin\listener.ora

# Generated by?Oracle?configuration tools.

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(SID_NAME =ORACLE) #这里的SID要以自己的SID一致

(ORACLE_HOME = D:\Oracle\product\11.2.0\dbhome_1)

#(PROGRAM = extproc)

(ENVS = “EXTPROC_DLLS=ONLY:D:\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll”)

)

)

 

LISTENER =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))

(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

)

)

 

ADR_BASE_LISTENER = D:\Oracle