Just an FYI. I recently noticed that my install of a trial version of R6 on my test server - downloaded awhile ago, but patched up to 6.0.2 CF2 - was missing a bunch of “.cab” and “.jar” files in the /domjava (/domino/java) subdirectory.
To fix this issue I installed a fresh copy of Domino 6.0.2 CF1 and copied all the contents of the /domino/java subdir over to the same subdir on my test server. This seemed to work. Not sure why these were not included with the trial download or added via an update.
This only appears to be an issue with a trial download. The official release code seems to be complete. I would check any test servers you have with the trial software you have installed. This will typically affect the use of the default applets (i.e., view, actionbar, etc).