每个人安装路径环境可能会存在不一样，仅供参考
12514：
存在路径不正确，下面是我的路径 ，其中 d:\hff\install\oracle\ 是安装的路径，配置时 注意小括号的问题，下方红色部分是修改配置的路径。配置完成后，请确认下列服务是否启动。配置完成后可能会出现 01034、27101的错误。请看下篇处理
# listener.ora network configuration file: d:\hff\install\oracle\product.2.0\dbhome_1\network\admin\listener.ora # generated by oracle configuration tools.sid_list_listener = (sid_list = (sid_desc = (sid_name = clrextproc) (oracle_home = d:\hff\install\oracle\product.2.0\dbhome_1) (program = extproc) ) (sid_desc = (global_dbname = orcl) (oracle_home = d:\hff\install\oracle\product.2.0\dbhome_1) (sid_name = orcl) ) ) )listener = (description_list = (description = (address = (protocol = ipc)(key = extproc1521)) (address = (protocol = tcp)(host = 127.0.0.1)(port = 1521)) ) )adr_base_listener = d:\hff\install\oracle