Top "Heartbeat" questions

Heartbeat (as of version 3.x) is a cluster messaging layer, often combined with pacemaker as the cluster resource manager.

How can I guarantee a "stay alive" heartbeat is sent?

We have an RMI client application written in Java which needs to send periodic "stay alive" messages to a server …

java concurrency rmi heartbeat
Pausing all threads in current process at run time

I have a bug in my app that seems to show it's face only when I pause the app in …

c# .net multithreading heartbeat tibco-ems