How check if the grid is stopped

[Paolo Di Tommaso]

Hi Igniters,

What's the suggested way to check if the grid is stopped. I'm trying

ignite.cluster().active()

but it's throwing the following exception.


 java.lang.IllegalStateException: Grid is in invalid state to perform this
operation. It either not started yet or has already being or have stopped
[igniteInstanceName=nextflow, state=STOPPED]


p