Perceptive Enterprise Search supports indexing of Lotus Notes, you can either create a new index or add a Lotus indexing rule to an existing index.
Error connecting to Lotus Notes
This error occurs when Perceptive Enterprise Search cannot communicate with the Lotus Notes client
on the Perceptive Enterprise Search web server. Please ensure that you have Lotus Notes installed
and configured on the Perceptive Enterprise Search web server.
You may need to restart the Perceptive Enterprise Search web service if you have installed Lotus Notes while the Perceptive Enterprise Search web service is running.