How to pause the execution of a spring-boot application from code?

Question

Java

Whether there is an opportunity for a while from the code to achieve application stop (all flows) or konekshina to basis or operation of controllers?

Answer 1

You can write an external application that will kill your process, and then when you need to restore it.
The easiest way is to write it in python or bash

Answer 2

Through jmx, you can try to implement something similar. You will send a signal to slow down thread handlers