我用oracle调用DLL文件,总是报错:ORA-06520: PL/SQL: Error loading external library
我的Listener.ora文件如下:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = gsota3test)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
)
)SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\ora92)
(PROGRAM = extproc)
(ENVS="EXTPROC_DLLS=ANY")
)
)tnsnames.ora文件如下:
NFCOTA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SID = NFCOTA)
(SERVER = DEDICATED)
)
)EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(Key = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(SERVER = DEDICATED)
(PRESENTATION = RO)
)
)也不知道为什么,请高人帮助!!!
我的Listener.ora文件如下:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = gsota3test)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
)
)SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\ora92)
(PROGRAM = extproc)
(ENVS="EXTPROC_DLLS=ANY")
)
)tnsnames.ora文件如下:
NFCOTA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SID = NFCOTA)
(SERVER = DEDICATED)
)
)EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(Key = EXTPROC0))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(SERVER = DEDICATED)
(PRESENTATION = RO)
)
)也不知道为什么,请高人帮助!!!
解决方案 »
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