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SOAP Channels in error after System restart

Jan 18 at 08:42 AM

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Hi,

I'd like to ask you if you could help me with one problem on PI 7.3 SP14, after System restart we see SOAP Adapters in ERROR with this error message in Logs:

UnexpectedException1 while requesting channel status from AAM
Thrown:
java.rmi.UnexpectedException: UnexpectedException while processing cluster nodes specific channel information.
at com.sap.aii.mdt.amt.channelmonitoring.SummaryChannelList.setClusterChannelsInformation(SummaryChannelList.java:757) ...

I have found this link https://wiki.scn.sap.com/wiki/display/XI/Cluster+Communication+Parameters+in+Process+Integration where the same issue is describe, we have raise the parameters:

clusterCommunicationTimeoutMsec

messaging.cluster.timeout

to 120000, but we still the same issue after restart.

Do anyone have any experience what we could try as well?

Thanks,

Milan

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5 Answers

Raghuraman S Jan 18 at 10:39 AM
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Milan Konecny Jan 18 at 11:10 AM
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Hi Raghuraman,

that is exactly the link I have in my post... Yes we have tried that, but there is still the same issue...

Thanks,

Milan

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Milan Konecny Jan 22 at 08:47 AM
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Hi,

any advice please?

Best Regards,

Milan

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Milan Konecny Jan 23 at 02:31 PM
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Hi Mark,

it is just a Dev System, I'm pretty sure there are no messages going through so we just do stopsap and startsap commands and after system start up some channels are in Error... So we are definitely do not follow procedure defined in Note 1884085... I have just try to schedule this SuspendResumeAFWJob job without system restart and starting is again, there were quite a few 50+ channels in Error. SOAP Proxy and IDOC channel mostly...

What I would like to avoid is to stopping and starting the channels manually because then you will loose the info which one are controlled manually and which one automatically.

Thanks for feedback,

Milan

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Mark Smyth
Jan 23 at 10:23 AM
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Hello Milan,

How exactly do you restart? Do you follow the recommended procedure as per the note(s) below?

1) 870864 Starting and Stopping a SAP PI system

2) 1322293 Start and stop sequence of PI with load balancer (if applicable)

What happens if you do a dummy change to the these channels in the Directory and then save and activate the Change list?

Regards
Mark

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