xtof
05/10/2021, 6:30 AMephemient
05/10/2021, 10:34 AM-agentlib:jdwp=transport=dt_socket,address=8787,server=y,suspend=y
(Java 7/8) or -agentlib:jdwp=transport=dt_socket,address=*:8787,server=y,suspend=y
(Java 9+) and write your own debugger with https://docs.oracle.com/javase/8/docs/jdk/api/jpda/jdi/index.html