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From Jaroslaw Cwiklik <cwik...@apache.org>
Subject Re: [VOTE] UIMA-AS 2.10.2 RC5
Date Tue, 02 Jan 2018 14:21:15 GMT
Looks like the client lost connection to the broker for some reason. Long
GC perhaps? But eventually the service should have recovered. Any
indication of connection
recovery later?

Jerry

On Sun, Dec 24, 2017 at 11:34 AM, Eddie Epstein <eaepstein@gmail.com> wrote:

> Jerry,
>
> Testing a real analytic running 28 sync pipelines as a DUCC managed UIMA-AS
> service, the DUCC pinger is reporting failures for an idle service 2 or 3
> times a day.
>
> sm.log, an error surrounded by good pings, the ping normally done every 2
> minutes:
>
> Dec 2017 07:49:42,740  INFO SM.PingDriver - 10668 T[3588945]
> handleStatistics  Ping ok:  UIMA-AS:eae-r1.16:tcp://broker1:61616
> Alive[true] Healthy[true] + Info: QDEPTH[0] AveNQ[0] Consum[3] Prod[1]
> minNQ[0] maxNQ[0] expCnt[0] inFlt[0] DQ[1] NQ[1] NDisp[1]
> MetaNode[192.168.7.101] MetaPid[71061:91]
> Dec 2017 07:51:42,844  INFO SM.PingDriver - 10668 T[3588945]
> handleStatistics  Ping ok:  UIMA-AS:eae-r1.16:tcp://broker1:61616
> Alive[true] Healthy[true] + Info: QDEPTH[0] AveNQ[0] Consum[3] Prod[1]
> minNQ[0] maxNQ[0] expCnt[0] inFlt[0] DQ[1] NQ[1] NDisp[1]
> MetaNode[192.168.7.101] MetaPid[71061:91]
> Dec 2017 07:54:02,912 ERROR SM.PingDriver - 10668 T[3588945]
> handleStatistics  Missed_pings  1 endpoint
> UIMA-AS:eae-r1.16:tcp://broker1:61616 Alive[false] Healthy[false] + Info:
> QDEPTH[0] AveNQ[0] Consum[3] Prod[1] minNQ[0] maxNQ[0] expCnt[0] inFlt[0]
> DQ[1] NQ[1] NDisp[1] MetaNode[N/A] MetaPid[N/A]: Cannot issue getMeta to:
> eae-r1.16:tcp://broker1:61616: java.util.concurrent.TimeoutException
> Dec 2017 07:56:03,016  INFO SM.PingDriver - 10668 T[3588945]
> handleStatistics  Ping ok:  UIMA-AS:eae-r1.16:tcp://broker1:61616
> Alive[true] Healthy[true] + Info: QDEPTH[0] AveNQ[89570] Consum[3] Prod[1]
> minNQ[89570] maxNQ[89570] expCnt[0] inFlt[0] DQ[1] NQ[1] NDisp[1]
> MetaNode[192.168.7.101] MetaPid[71061:91]
>
> The broker logfile, complaining about all three service listeners around
> the same time (the service runs on 192.168.7.101):
>
> 2017-12-24 07:54:48,257 [yMonitor Worker] WARN  Transport
>     - Transport Connection to: tcp://192.168.7.101:43895 failed:
> org.apache.activemq.transport.InactivityIOException: Channel was inactive
> for too (>30000) long: tcp://192.168.7.101:43895
> 2017-12-24 07:54:48,287 [yMonitor Worker] WARN  Transport
>     - Transport Connection to: tcp://192.168.7.101:43898 failed:
> org.apache.activemq.transport.InactivityIOException: Channel was inactive
> for too (>30000) long: tcp://192.168.7.101:43898
> 2017-12-24 07:54:48,288 [yMonitor Worker] WARN  Transport
>     - Transport Connection to: tcp://192.168.7.101:43899 failed:
> org.apache.activemq.transport.InactivityIOException: Channel was inactive
> for too (>30000) long: tcp://192.168.7.101:43899
>
> The service logfile also reporting problems for all three listeners:
>
> 07:55:12.457 - 91:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Service: Processing2 Runtime Exception
> 07:55:12.457 - 91:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Jms Listener Failed. Endpoint: eae-r1.16 Managed By:
> tcp://broker1:61616 Reason: javax.jms.JMSException: java.io.EOFException
> 07:55:12.457 - 91:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerContainer.
> handleListenerSetupFailure:
> WARNING: Uima AS Service:Processing2 Listener Unable To Connect To Broker:
> tcp://broker1:61616 Retrying Until Successful ...
> 07:55:12.457 - 2336:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Service: Processing2 Runtime Exception
> 07:55:12.457 - 2336:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Jms Listener Failed. Endpoint: eae-r1.16 Managed By:
> tcp://broker1:61616 Reason: javax.jms.JMSException: java.io.EOFException
> 07:55:12.457 - 2335:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Service: Processing2 Runtime Exception
> 07:55:12.457 - 2335:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerCont
> ainer.onException:
> WARNING: Jms Listener Failed. Endpoint: eae-r1.16 Managed By:
> tcp://broker1:61616 Reason: javax.jms.JMSException: java.io.EOFException
> 07:55:12.457 - 2336:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerContainer.
> handleListenerSetupFailure:
> WARNING: Uima AS Service:Processing2 Listener Unable To Connect To Broker:
> tcp://broker1:61616 Retrying Until Successful ...
> 07:55:12.457 - 2335:
> org.apache.uima.adapter.jms.activemq.UimaDefaultMessageListenerContainer.
> handleListenerSetupFailure:
> WARNING: Uima AS Service:Processing2 Listener Unable To Connect To Broker:
> tcp://broker1:61616 Retrying Until Successful ...
>
>
> sm.log is showing the same kind of ping failures for previous versions of
> UIMA-AS as well, not all at the same time as this event, but spread out
> widely. The clocks on all three machines are synchronized so it could be
> meaningful that the pinger client registered the error before the broker or
> the service.
>
> Don't think this is a blocker, just wanted to check if there is a problem
> in UIMA-AS.
>
> Eddie
>
>
> On Thu, Dec 14, 2017 at 4:52 PM, Jaroslaw Cwiklik <cwiklik@apache.org>
> wrote:
>
> > Hi,
> >
> > the UIMA-AS 2.10.2 release candidate 5 is ready for voting.
> >
> > This version contains the following fixes:
> >  - fixed documentation
> >
> > The list of changes in Jira:
> > http://issues.apache.org/jira/issues/?jql=fixVersion%20%3D%
> > 202.10.2AS%20AND%20project%20%3D%20UIMA
> >
> > The source and binary zip/tars are staged to
> > http://dist.apache.org/repos/dist/dev/uima/uima-as/2.10.2/RC5/
> >
> > The eclipse update subsite is here:
> > http://dist.apache.org/repos/dist/dev/uima/eclipse-update-site/uima-as/
> >
> > The Maven artifacts are here:
> > http://repository.apache.org/content/repositories/orgapacheuima-1177
> >
> > The SVN tags are here:
> > http://svn.apache.org/repos/asf/uima/uima-as/tags/uima-as-2.10.2/
> >
> > See http://uima.apache.org/testing-builds.html for suggestions on how to
> > test release candidates.
> >
> > Please vote on release:
> >
> > [ ] +1 OK to release
> > [ ] 0   Don't care
> > [ ] -1 Not OK to release, because ...
> >
>

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