Although I love lombok, it gives too much problems while configuring sometimes, specially in Linux. When I was trying to install it, I was getting the following error:
I installed the lombok by double click on the jar file, and selecting the spring tool suite IDE. Even after restart of IDE and rebuild of project after adding the jar manually to the project build path, the outline did not show up the getters and setters. Then placed the lombok jar file inside plugin folder of Spring tool suite, and restarted. The getter and setter started showing up in the class Outline window as below: