A very useful feature in Intellij is the debugging functionality. In some cases you need to debug a FirstSpirit server running on a different machine than your own. Intellij provides Run/Debug Configurations which can be used to connect to a running JVM on another machine over a certain port. Here is a quick guide for setting up this remote debugging connection:
1. Configure the debug port in your FS server
Open the fs-wrapper.conf in FS's conf-folder and add the folowing two parameters in the section "Java parameters for garbage collection". I'll use port 50005 as debug port in this example.