title: Lotus Domino Designer import 3rd party jar file
body: <p>I'm developing custom Agent for LotusNotes 8.5.</p>
  
  <p>I'd like to use iCal4j jar to convert Calendar issue to ICS format.</p>
  
  <p>Question is: how to import coresponding jar in Lotus Agent ??</p>
  
  <p>Now is written when compile: package 'net.fortuna.ical4j.model' does not exist.</p>