Re: Exception reported in a new install

I wouldn't ignore it - it's apparently triggering other issues (
https://issues.opennms.org/browse/NMS-9873)... new nodes are not
recognizing snmp
can you roll back your version of ONMS to something prior to 21.0.3?

On Wed, Mar 7, 2018 at 7:31 AM Ronny Trommer <[email protected]> wrote:

> 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/. 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]
>
>
>
>
>
>
>
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