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From Sean Busbey <bus...@apache.org>
Subject Re: Region server web port doesn't respond
Date Tue, 05 Nov 2019 14:16:46 GMT
What's your JDK version

On Mon, Nov 4, 2019, 21:39 yuhang li <893891140li@gmail.com> wrote:

> Hi all,
>
> I'm using hbase 1.2.9.
>
> Every time after starting regionserver several days, I cannot open its web
> ui.
>
> Using nc test tcp port, it's OK. But using curl, it just show 'curl: (52)
> empty reply from server '.
>
> Some abnormal message can be found in logs(in every minute):
>
> 2019-11-04 20:01:54,099 INFO [738111983@qtp-732189840-1 - Acceptor0
> SelectChannelConnector@0.0.0.0:26030] mortbay.log:
> org.mortbay.io.nio.SelectorManager$SelectSet@59f478d5 JVM BUG(s) -
> injecting delay58 times
> 2019-11-04 20:01:54,099 INFO [738111983@qtp-732189840-1 - Acceptor0
> SelectChannelConnector@0.0.0.0:26030] mortbay.log:
> org.mortbay.io.nio.SelectorManager$SelectSet@59f478d5 JVM BUG(s) -
> recreating selector 58 times, canceled keys 928 times
>

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