Re: Exception reported in a new install

Ronny Trommer <[email protected]> Wed, 7 Mar 2018 16:29:30 +0100
Newsgroups	gmane.network.opennms.general
Message-ID	<[email protected]>
Hi Thomas,

you can ignore this message in a first place, it is a known issue described here: https://issues.opennms.org/browse/NMS-9667

> On 7. Mar 2018, at 16:12, Thomas Tam <[email protected]> wrote:
> 
> I’ve recently installed a new opennms server with a new install of CentOS Linux release 7.4.1708 (Core). I followed the installation instruction at the opennms website. Everything seemed fine during the installation, but can’t open http://opennmserver:8980/opennms/ <http://opennmserver:8980/opennms/>. In the eventd.log, it shows the following exception. Would anyone have any suggestion of where I should look?
> 
> Thanks,
> -Thomas
> 
> *** Eventd.log ***
> 2018-03-07 09:51:07,982 WARN  [Camel Thread #21 - NettyServerTCPWorker] i.n.c.AbstractChannelHandlerContext: Failed to mark a promise as failure because it has failed already: DefaultChannelPromise@4fe48617(failure: java.nio.channels.ClosedChannelException), unnotified cause: java.nio.channels.ClosedChannelException
>             at io.netty.channel.AbstractChannel$AbstractUnsafe.write(...)(Unknown Source)
> 
> io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
>             at io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:101) ~[netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:89) ~[netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:84) ~[netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannel$AbstractUnsafe.write(AbstractChannel.java:793) ~[netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.DefaultChannelPipeline$HeadContext.write(DefaultChannelPipeline.java:1291) ~[netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1136) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-all-4.1.9.Final.jar:4.1.9.Final]
>             at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
> 
> 
> 
> 
> 
> 
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org <http://slashdot.org/>! http://sdm.link/slashdot_______________________________________________ <http://sdm.link/slashdot_______________________________________________>
> Please read the OpenNMS Mailing List FAQ:
> http://www.opennms.org/index.php/Mailing_List_FAQ <http://www.opennms.org/index.php/Mailing_List_FAQ>
> 
> opennms-discuss mailing list
> 
> To *unsubscribe* or change your subscription options, see the bottom of this page:
> https://lists.sourceforge.net/lists/listinfo/opennms-discuss <https://lists.sourceforge.net/lists/listinfo/opennms-discuss>

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot

_______________________________________________
Please read the OpenNMS Mailing List FAQ:
http://www.opennms.org/index.php/Mailing_List_FAQ

opennms-discuss mailing list

To *unsubscribe* or change your subscription options, see the bottom of this page:
https://lists.sourceforge.net/lists/listinfo/opennms-discuss
signature.asc (application/pgp-signature, 529 B)