创建的 library
createorreplacelibraryMYLIB
as'D:installedoracleora92bintest1.dll';
dll 中定义了一个方法 int fnTest1(void) 返回一个数字
函数
CREATEORREPLACEFUNCTIONmytest1RETURNDOUBLEPRECISIONAS
LANGUAGECNAME"fnTest1"
LIBRARYMYLIB
PARAMETERS(RETURNDOUBLE);
说明:
ORA-28575:unabletoopenRPCconnectiontoexternalprocedureagent
解决:
1.tnsnames.ora需要配置EXTPROC_CONNECTION_DATA
EXTPROC_CONNECTION_DATA=
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=IPC...[ 查看全文 ]