Kue: Getting `Error: Shutdown already in progress` after calling `shutdown` on 2 separate queues

[olalonde]

I'm getting the following error after rapidly calling shutdown on 2 different queue instances:

      Error: Shutdown already in progress
          at Queue.shutdown (/app/node_modules/kue/lib/kue.js:379:15)

I'm actually waiting for the first queue to be shutdown before shutting down the second one.

[behrad]

It clearly says you can't subsequent shutdowns....
remember that createQueue returns singleton and you only have a single queue instance in each process. You need to call shutdown only once.

[olalonde]

Oh, that sucks. Is there any plan to get rid of that singleton architecture in the future?

[behrad]

version 1.x will not be a singleton

[samuelgoldenbaum]

this is critical and still occurring in v 0.11.6 two years later #1219