Apex on 11g R2 Release 2 post install actions
Installing Oracle 11g Release 2 is pretty straightforward… Oracle 11g R2 default installation comes with APEX 3.2 installed out of the box, but it’s not accessable.
After installing Oracle Database 11g R2 we need to run 2 commands to enable it
exec dbms_xdb.sethttpport(8080) ALTER USER ANONYMOUS ACCOUNT UNLOCK;
apxchpwd script (located in /home/oracle/app/oracle/product/11.2.0/dbhome_1/apex for a default installation).