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oracle在调用外部动态库时需要设置EXTPROC_DLLS
10G设置方法
修改ORA_HOME/NETWORK/ADMIN/listener.ora SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = PLSExtProc)(ORACLE_HOME = d:oracleproduct10.2.0db_1)(ENVS = “EXTPROC_DLLS=ANY”)--添加此行(PROGRAM = extproc)))
11G设置方法
修改ORA_HOME/hs/admin/extproc.ora SET EXTPROC_DLLS=ANY--设置为ANY
设置完成后，重启监听及数据库服务
# When specifying the EXTPROC_DLLS environment variable to restrict the DLLs # that extproc is allowed to load, you may set EXTPROC_DLLS to one of the # following values: # # * ONLY(maximum security)# # When EXTPROC_DLLS=ONLY:DLL[:DLL], only the specified DLL(s)can be loaded.# # Syntax: SET EXTPROC_DLLS=ONLY:DLL[:DLL] # # * NULL(the default value)# # When EXTPROC_DLLS=, only the DLL(s)in $ORACLE_HOME/bin and ORACLE_HOME/lib # can be loaded.# # Syntax: SET EXTPROC_DLLS= # # * Colon-seperated list of the DLLs # # When EXTPROC_DLLS=DLL[:DLL], the specified DLL(s)and the DLLs in # $ORACLE_HOME/bin and ORACLE_HOME/lib can be loaded.# # Syntax: SET EXTPROC_DLLS=DLL:DLL # # * ANY # When EXTPROC_DLLS=ANY, DLL checking is disabled.# # Syntax: SET EXTPROC_DLLS=ANY
