Java Plug-in - Implementing Your Plug-in
When your plug-in has been written and compiled, add the element(s) you need to call it in your Logi application. The elements used to do this are described in Logi Plug-ins.
The first time you run your Logi application, your web server may load the plug-in into memory and cache it there. If you make coding changes to the plug-in and want to rebuild it, you may need to stop and restart your web server first, in order to be able to replace the previous build.