The most efficient way to use JRebel is through an IDE plugin, which automates much of the configuration. What Is JRebel?
To get the and start skipping time-consuming Java redeploys, you can visit the official JRebel Download Page to get the standalone agent or install the plugin directly through your IDE’s marketplace. JRebel is a JVM plugin that allows developers to reload code changes instantly without restarting the application server, saving an average of 150 coding hours per year . How to Download & Install JRebel