修改其端口
java
Login to the database with SYSDBA privileges.
ui
SQL> exec dbms_xdb.sethttpport('8081');
Bounce the database or start-stop OracleServiceXE.(I am not sure if this is required)
Try accessing the new port.
The .url files in ORACLE_HOME have to be updated to keep your start-menu shortcuts working (they may still be pointing to 8080)
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