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From Matthew Lowe <>
Subject Re: Netty-Client - Returned channel was actually not established
Date Fri, 03 Jun 2016 20:13:44 GMT
Giving this a bump, as its rather important.

To be more specific, no traffic ever goes through the topology. As soon as it it started,
the error will start.
One time I left it overnight and it connected, but I am unsure how long this took to happen.

And ideas would be great, thanks!

> On 03 Jun 2016, at 15:52, Matthew Lowe <> wrote:
> Hello all,
> I have just updated my cluster.xml to use some appenders that I made.
> I am now getting items like the following in the logs.
> I seems like given enough time (hours), it will eventually resolve and start to work.
> I am running storm 0.9.4
> 2016-06-03T13:46:28.825+0000 b.s.m.n.Client [ERROR] connection attempt 1 to
failed: java.lang.RuntimeException: Returned channel was actually not established
> 2016-06-03T13:46:28.826+0000 b.s.m.n.Client [INFO] connection attempt 2 to
scheduled to run in 103 ms

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