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原因是因为计算机用户名修改了所以要打开listener.ora文件(在/oracle/product/10.2.0/db_1/NETWORK/ADMIN这个目录下)然后将HOST = 填上自己的新主机名(我这里的主机名是Amarsoft) 如下: LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = Amarsoft)(PORT = 1521)) ) (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0)) ) ) 这样就成功了。 |