Jrebel License Server -
Unless you have strict air-gapped development (financial, defense sectors), JRebel Cloud is superior to maintaining a legacy license server.
To connect an IDE (like IntelliJ, Eclipse, or VS Code) to the server: How to Activate JRebel on Eclipse jrebel license server
: The client connects to the server to lease a seat. The license can be shared between devices, though only one device can use it at a time; a 60-minute "cooldown" period applies when switching devices. On-Premise vs. Hosted (Cloud) Licensing How to Activate JRebel on Eclipse jrebel license server