oracle9 TNSLSNR占用tomcat的8080端口

dba用户登录Oracle，利用dbms_xdb修改端口设置
  SQL>connect /as sysdba;
  SQL> -- Change the HTTP/WEBDAV port from 8080 to 8081
  SQL> call dbms_xdb.cfg_update(updateXML(
    2        dbms_xdb.cfg_get()
    3      , '/xdbconfig/sysconfig/protocolconfig/httpconfig/http-port/text()'
    4      , 8081))
    5  /
  Call completed.