Troubleshooting
Problem
On OS X (Mountain Lion or newer), the DISPLAY environment variable is not set by default. Launchpad on IBM Rational Application Developer for WebSphere Software (RAD) install media depends on this value being set and therefore, by default (without the user setting DISPLAY explicitly) launchpad will not launch and there is no error shown. This problem also appears in the launchpad of other IBM products on Apple OS X.
Symptom
There is no error shown when launching the launchpad on MAC OS X (Mountain Lion or newer), if the DISPLAY environment variable is not set.
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Document Information
Modified date:
19 November 2018
UID
swg21640788