Don't close subscriber if channel is recoverable.

[pribor]

I made some changes to make the auto recovery work.

• Ignore a channel shutdown event if it is a recoverable channel that wasn't shut down by an application.
• Try to close the channel in handleCancel method.
• QueuePublisher registers shutdown listeners to QueueSubscription.
• Simplify QueueSubscription termination.

[mkiedys]

LGTM

[dskrvk]

What's the status here?

[mkiedys]

Hi @pribor! Can you rebase?

[pribor]

Done

[DGolubets]

I tried it: killed rabbit, started it again, but my streams didn't resume..

[kerzok]

Is there any chance that this PR will be accepted?
I tried to run it and seems to streams resuming works correctly.

[marius-carp]

It's been a while since this PR is opened, what is the reason for not merging it?

[duketon]

Bump, with the above question.

[mkiedys]

Can someone confirm if this works?

[marius-carp]

I'm using it in staging environment and it seems to be working.

[djamelz]

Hi guys, it works very well ! Is it possible to merge it ? (BTW more than the branch conflict, I was forced to refactor a little bit the code to build it in scala 2.12)

[muub]

Hey folks, We are actively using this fix in production. We had to pin to it in order to continue using this library. We would very much appreciate having this PR merged. If we can help in any way please let me know.

[guizmaii]

What's the pb with this PR ? @mkiedys ? What should we do to make you accept it ?

[yspotts]

Just want to add our voice to the mix. We are having a issue in production caused by this bug. We are going to deploy our own version based on this PR. Would love to see this PR get merged in the near future! Thanks for a great library!

[mkiedys]

The reason why this stayed open so long are:

• conflicting reviews suggesting this isn't working
• no tests
• no clear story how to replicate and verify if it works

I'm looking into this right now.

[dskrvk]

What's the relationship to #64?