My variable is defined as the following in Globals editor:

// define your globals here: e.g. global java.util.List myList

global java.util.List myList

Then in the Texual Editor, java Dialect is used and the myList is initialized, finally it is accessed using kcontext.getVariable("myList"):

     myList = new java.util.LinkedList<String>();

     myList.add("Item1");

     myList.add("Item2");

     System.out.println("kcontext.getVariable(myList)=" + kcontext.getVariable("myList"));

Result is strange to me: kcontext.getVariable(myList)=null

Can you please explain the purpose of this Globals and how to use it correctly? ... Thanks!