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From Achim Finke <achim.fi...@googlemail.com>
Subject Re: Decanter dashboard?
Date Tue, 02 Aug 2016 09:24:30 GMT
Okay got it. Thanks for the clarification.

2016-08-02 11:00 GMT+02:00 Jean-Baptiste Onofré <jb@nanthrax.net>:

> Hi Achim,
>
> it's not a Decanter issue but a Karaf instance warning.
>
> Let me explain.
>
> Decanter JMX collector retrieves all MBeans in the MBean server and get
> all attributes on the MBeans.
>
> Especially, it gets the Karaf InstanceMBean, and it gets the "instances"
> attribute (returning a tabular data of all Karaf instances, including the
> root instance).
>
> When we call "instances" attribute (even using jconsole or any JMX
> client), the InstanceMBean connects using ssh on the instances to get their
> current status (started or not).
>
> So, the warning you are seeing is actually the log when the Decanter JMX
> collector call the "instances" attribute on the InstanceMBean.
>
> To avoid this, you can:
> - if you don't care about this MBean, you can exclude the InstanceMBean
> object name in the Decanter JMX collector configuration
> - just turn OFF (or use WARN) for the logger (in
> etc/org.ops4j.pax.logging.cfg, you just add
> log4j.logger.org.apache.sshd.core=WARN)
>
> Regards
> JB
>
> On 08/02/2016 10:51 AM, Achim Finke wrote:
>
>> Are there any updates on this? I have the same issue on Windows running
>> Decanter 1.1.0 on Karaf 4.0.5.
>>
>> I did run the following statements
>>
>> feature repo:add decanter 1.1.0
>> feature:install decanter-collector-jmx
>>
>> I already tryed to change the url from local to service:jmx:rmi... but
>> the warning still occurs.
>>
>> Thanks
>>
>> 2016-02-23 22:21 GMT+01:00 Leschke, Scott <SLeschke@medline.com
>> <mailto:SLeschke@medline.com>>:
>>
>>     This is running on my Windows XP laptop in sort of a test mode. I am
>>     running 4.0.4 though.  This issue didn’t exist until I installed
>>     Decanter for whatever reason.  I guess I could just uninstall
>>     everything that came with Decanter and see if the problem goes
>>     away.  I’ll hold off on that for a bit and see if anybody else has
>>     thoughts.____
>>
>>     __ __
>>
>>     Thanks____
>>
>>     __ __
>>
>>     *From:*Morgan [mailto:morgan.hautman@gmail.com
>>     <mailto:morgan.hautman@gmail.com>]
>>     *Sent:* Tuesday, February 23, 2016 3:16 PM
>>
>>
>>     *To:* user@karaf.apache.org <mailto:user@karaf.apache.org>
>>     *Subject:* Re: Decanter dashboard?____
>>
>>     __ __
>>
>>     Scott,
>>
>>     I just tested on a fresh Karaf 4.0.4 and I'm not having any errors.
>>
>>     i.e.:
>>
>>     2016-02-23 22:12:15,816 | INFO  | 1]-nio2-thread-9 |
>>     ServerSession                    | 1 - org.apache.sshd.core - 0.14.0
>>     | Server session created from /127.0.0.1:59006 <
>> http://127.0.0.1:59006>
>>     2016-02-23 22:12:20,955 | INFO  | 1]-nio2-thread-1 |
>>     ServerSession                    | 1 - org.apache.sshd.core - 0.14.0
>>     | Server session created from /127.0.0.1:59007 <
>> http://127.0.0.1:59007>
>>
>>
>>     - Maybe a firewall blocking it or something?
>>     - I'm on linux, you're maybe on another OS?
>>
>>     I'm not experienced enough with sshd, if the 2 above are not a
>>     problem or the same as me. We will need to wait for someone else :)
>>
>>     Regards,
>>     Morgan____
>>
>>     On 2016-02-23 21:57, Leschke, Scott wrote:____
>>
>>         Sure,____
>>
>>          ____
>>
>>         From the installation page linked from downloads, for the 4.x
>>         container version, with a slight mod to get the 1.0.1 version____
>>
>>          ____
>>
>>         feature:repo-add decanter 1.0.1____
>>
>>         feature:install elasticsearch____
>>
>>         feature:install kibana____
>>
>>         feature:install decanter-appender-elasticsearch____
>>
>>         feature:install decanter-collector-log____
>>
>>         feature:install decanter-collector-jmx____
>>
>>          ____
>>
>>          ____
>>
>>         *From:*Morgan [mailto:morgan.hautman@gmail.com]
>>         *Sent:* Tuesday, February 23, 2016 2:54 PM
>>         *To:* user@karaf.apache.org <mailto:user@karaf.apache.org>
>>         *Subject:* Re: Decanter dashboard?____
>>
>>          ____
>>
>>         Scott,
>>
>>         Can you tell us what features you exactly installed? (or
>>         commands you executed)
>>         Since "Decanter / ElasticSearch / Kibana" is a little vague..
>>
>>         Regards,
>>         Morgan____
>>
>>         On 2016-02-23 19:20, Leschke, Scott wrote:____
>>
>>             OK, that seems to have resolved my issue with the exception
>>             that the Operating System pane seems to be just spinning
>>             it’s wheels.  I’m guessing I’m missing a collector?____
>>
>>              ____
>>
>>             Also, since I’ve installed Decanter / ElasticSearch /
>>             Kibana, I’m seeing a bunch of these pairs in in my log,
>>             occurring about every 8 sec.  Thoughts on this?____
>>
>>              ____
>>
>>             2016-02-23 12:16:31,471 | INFO  | e]-nio2-thread-4 |
>>             ServerSession                    | 1 - org.apache.sshd.core
>>             - 0.14.0 | Server session created from /127.0.0.1:59368
>>             <http://127.0.0.1:59368>____
>>
>>             2016-02-23 12:16:31,473 | WARN  | e]-nio2-thread-4 |
>>             ServerSession                    | 1 - org.apache.sshd.core
>>             - 0.14.0 | Exception caught____
>>
>>             java.io.IOException: An established connection was aborted
>>             by the software in your host machine____
>>
>>                             at
>>             sun.nio.ch.WindowsAsynchronousSocketChannelImpl.read0(Native
>>             Method)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch
>> .WindowsAsynchronousSocketChannelImpl.access$700(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch
>> .WindowsAsynchronousSocketChannelImpl$ReadTask.run(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch
>> .WindowsAsynchronousSocketChannelImpl.implRead(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch.AsynchronousSocketChannelImpl.read(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch.AsynchronousSocketChannelImpl.read(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             java.nio.channels.AsynchronousSocketChannel.read(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             org.apache.sshd.common.io
>> .nio2.Nio2Session.startReading(Nio2Session.java:170)[1:org.apache.sshd.core:0.14.0]____
>>
>>                             at
>>             org.apache.sshd.common.io
>> .nio2.Nio2Acceptor$AcceptCompletionHandler.onCompleted(Nio2Acceptor.java:135)[1:org.apache.sshd.core:0.14.0]____
>>
>>                             at
>>             org.apache.sshd.common.io
>> .nio2.Nio2Acceptor$AcceptCompletionHandler.onCompleted(Nio2Acceptor.java:120)[1:org.apache.sshd.core:0.14.0]____
>>
>>                             at
>>             org.apache.sshd.common.io
>> .nio2.Nio2CompletionHandler$1.run(Nio2CompletionHandler.java:32)____
>>
>>                             at
>>             java.security.AccessController.doPrivileged(Native
>>             Method)[:1.8.0_71]____
>>
>>                             at
>>             org.apache.sshd.common.io
>> .nio2.Nio2CompletionHandler.completed(Nio2CompletionHandler.java:30)[1:org.apache.sshd.core:0.14.0]____
>>
>>                             at
>>             sun.nio.ch.Invoker.invokeUnchecked(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at sun.nio.ch.Invoker$2.run(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             sun.nio.ch.AsynchronousChannelGroupImpl$1.run(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at
>>             java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
>>             Source)[:1.8.0_71]____
>>
>>                             at java.lang.Thread.run(Unknown
>>             Source)[:1.8.0_71]____
>>
>>              ____
>>
>>             *From:*Morgan [mailto:morgan.hautman@gmail.com]
>>             *Sent:* Monday, February 22, 2016 10:56 AM
>>             *To:* user@karaf.apache.org <mailto:user@karaf.apache.org>
>>             *Subject:* Re: Decanter dashboard?____
>>
>>              ____
>>
>>             Scott,
>>
>>             As you see here:
>> http://karaf.apache.org/download.html#decanter
>>
>>             the last version is 1.0.1
>>
>>             Regards,
>>             Morgan____
>>
>>             On 2016-02-22 17:50, Leschke, Scott wrote:____
>>
>>                 Yes, it is the 3.0.0.SNAPSHOT version which I assumed
>>                 was the latest version as I just did:   feature:install
>>                 –v decanter-feature-name____
>>
>>                  ____
>>
>>                 So what would the latest version(s) be?____
>>
>>                  ____
>>
>>                 *From:*Achim Nierbeck [mailto:bcanhome@googlemail.com]
>>                 *Sent:* Saturday, February 20, 2016 2:22 AM
>>                 *To:* user@karaf.apache.org <mailto:user@karaf.apache.org
>> >
>>                 *Subject:* Re: Decanter dashboard?____
>>
>>                  ____
>>
>>                 Can you tell us which version of decanter is installed?
>>                 In case of 3.0 snapshot, that is a rather old version
>>                 and is not the latest, as we decided to detach the
>>                 decanter versioning from the karaf base versioning. ____
>>
>>                 In that case make sure you have the latest released
>>                 version installed. ____
>>
>>                 Regards, Achim____
>>
>>                 sent from mobile device____
>>
>>                 Am 20.02.2016 12:42 vorm. schrieb "Jamie G."
>>                 <jamie.goodyear@gmail.com
>>                 <mailto:jamie.goodyear@gmail.com>>:____
>>
>>                     Depending on which appenders/alerters/etc that
>>                     you've installed, there
>>                     should be a list of dashboards available. Can you
>>                     attach a screen shot
>>                     of what you're seeing?
>>
>>                     On Fri, Feb 19, 2016 at 6:23 PM, Leschke, Scott
>>                     <SLeschke@medline.com <mailto:SLeschke@medline.com>>
>>                     wrote:
>>                     > I’ve installed Decanter per the install examples
>>                     with the ElasticsSeach
>>                     > appender, Kibana, Log Collector etc.  How does one
>>                     see the default Karaf
>>                     > dashboard in Kibana.  I just get the Kibana intro
>>                     page. At
>>                     > localhost:8181/kibana____
>>
>>              ____
>>
>>          ____
>>
>>     __ __
>>
>>
>>
> --
> Jean-Baptiste Onofré
> jbonofre@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>

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