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Posted to dev@nifi.apache.org by "Robert R. Bruno" <rb...@gmail.com> on 2019/04/15 18:14:58 UTC
AMQP UnknownHostException
Has any one else seen this behavior? After using PublishAMQP and deleting
both the rabbitmq host and the PublishAMQP processor, the logs are spammed
by the following error:
RabbitMQ Error On Write Thread. c.r.c.impl.ForgivingExceltionHandler
Caught an exception during connection recovery! UnknownHostException.
The host that can't be resolved is the rabbitmq host we tore down in
kubernetes. And I verified the hostname is no longer referenced by any
processors.
Re: AMQP UnknownHostException
Posted by "Robert R. Bruno" <rb...@gmail.com>.
Should be able to. We still have it happening on a node I haven't rebooted
yet. Thanks!
On Mon, Apr 15, 2019, 14:28 Joe Witt <jo...@gmail.com> wrote:
> Could you capture a series of thread dumps while this is happening with the
> hopes we'll see what thread is likely doing this?
>
> Thanks
>
> On Mon, Apr 15, 2019 at 11:15 AM Robert R. Bruno <rb...@gmail.com>
> wrote:
>
> > Has any one else seen this behavior? After using PublishAMQP and
> deleting
> > both the rabbitmq host and the PublishAMQP processor, the logs are
> spammed
> > by the following error:
> >
> > RabbitMQ Error On Write Thread. c.r.c.impl.ForgivingExceltionHandler
> > Caught an exception during connection recovery! UnknownHostException.
> >
> > The host that can't be resolved is the rabbitmq host we tore down in
> > kubernetes. And I verified the hostname is no longer referenced by any
> > processors.
> >
>
Re: AMQP UnknownHostException
Posted by Joe Witt <jo...@gmail.com>.
Could you capture a series of thread dumps while this is happening with the
hopes we'll see what thread is likely doing this?
Thanks
On Mon, Apr 15, 2019 at 11:15 AM Robert R. Bruno <rb...@gmail.com> wrote:
> Has any one else seen this behavior? After using PublishAMQP and deleting
> both the rabbitmq host and the PublishAMQP processor, the logs are spammed
> by the following error:
>
> RabbitMQ Error On Write Thread. c.r.c.impl.ForgivingExceltionHandler
> Caught an exception during connection recovery! UnknownHostException.
>
> The host that can't be resolved is the rabbitmq host we tore down in
> kubernetes. And I verified the hostname is no longer referenced by any
> processors.
>