解决思路:检查log_archive_dest_n的路径设置
sql> show parameter log_archive_dest;
...
通过下列方式修改:
sql> alter system set log_archive_dest_1='location=c:\oradata\jssldg\std\ valid_for=(online_logfiles,all_roles) db_unique_name=jssldg';
sql> alter database open;