JMS Blocking received returned null

Hi,
Under what circumstances Gatling throws Blocking received returned null?

I found it in the code - https://github.com/gatling/gatling/blob/master/gatling-jms/src/main/scala/io/gatling/jms/action/JmsRequestTrackerActor.scala, but struggling to understand.

Could someone elaborate?

Thanks!

https://docs.oracle.com/javaee/7/api/javax/jms/MessageConsumer.html#receive–

Thanks!

Dňa streda, 20. apríla 2016 11:25:31 UTC+2 Stéphane Landelle napísal(-a):