My default SDK is 1.4.1, ie. it is my default java runtime. I also have installations of 1.4.0 and 1.3.0 in my system, these are not the default runtime. The jet installation proceeded and completed on my system; when asked which JDK I wanted to install I pointed JET to my 1.4.0 installation directory. So ... my installation does not match your message criteria. However, when I want to run JET I am prefectly happy to use 1.4.0. 1.4.1 has some charactaristics that are useful me generally and so I wish to keep it as my default SDK.
Now clearly Launchpad detects the default SDK and moans if it does match the JET compiled SDK. What I want to do is tell Launchpad where to find the SDK that matches my JET installation rather than have it pick the default and complain. Is this possible??
If it isn't is should be. A JET installation should not require me to switch my default SDK.