Hi,
I'm new to Oracle. I installed Oracle Database Express 11.2 and it all worked fine. I then did the recommended upgrade from apex 4.0 to 4.2.6
The installation seemed to go fine, i.e. I followed the application express instructions (Upgrading Oracle Application Express in Oracle Database Express Edition), loaded the images and upgraded the application express password (ADMIN) and got the success messages. However, when I go to step 7, navigate to http://localhost:8080/apex/apex_admin I get a blank screen and the username and password authentication window pops up. When I enter these and click the OK button, nothing happens, except the authentication window refreshes. If I type in the username and password again, the same thing keeps on happening.
Any help would be greatly appreciated.
Thanks,
Leon