iOS-based Mobile Applications developed using Oracle ADF Mobile may
encounter feature navigation and login issues while running on devices
running iOS 8. While navigation through the navigation bar of the
application still works, programmatic navigation such as navigating to
custom springboard or via gotoFeature Data Control may fail, causing the
application to appear to hang. The same symptom may also occur when
navigating from the login screen to the default feature.
Also see Patch