Recently we have upgraded our Oracle ApEx from 3 to 4.2.0.00.27 version.
After successfuly upgraded we are facing the below issues.
1)When we idle for few seconds say 04 or 05 mins the page gets expired.IE displays "PAGE COULD NOT BE DISPLAYED" ERROR.
The bleow said issue could not come under our earlier version.
1)We have checked and change the below two session timeout parameters.
Maximum session Length in Seconds -28800
Maximum Session Idle time in Seconds-3600