scott用户的密码不对，进入管理员用户，修改scott用户密码即可 或者这样修改密码：在运行栏里面敲:sqlplus(空格)/nolog 回车接着在弹出框里面敲：conn sys/password as sysdba回车提示已连接最后敲：alter user scott identified by tiger;回车alter user scott account unlock;回车(对SCOTT解锁)http://an:1158/em/console/logon/logon;jsessioni
