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2585027 - Accessing AS Java ends with "ICM running but no server with HTTP connected" while serverX is running status

Symptom

Confirmed serverX nodes have 'Running' status via SAPMMC or sapcontrol command, however accessing AS Java ends with error like following image.

503_service_not_available.png

When check dev_icm log, following log can be seen:
[Thr 139899890079488] JNCMIHttpMsPutLogon: delete http logon information
[Thr 139899890079488] JNCMIHttpCallLBListener: node 5925750, service Http joins load balancing
[Thr 139899890079488] *** ERROR => HttpJ2EELbPut: FcaQueueAttach failed for queue LIS_00_5925750_HTTP: -11 [http_j2ee2_m 2656]

If access link http://<Java Message Server host>:81<Java Message Server instance number>/msgserver/text/logon could see there is no 'J2EE' item show up for affected instance like following image:

msgserver_ng.png


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Environment

  • SAP NetWeaver Java 7.1x onwards version

Product

SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

503 service not available, http_j2ee2_mt.c, ICM running but no server with HTTP connected, /msgserver/text/logon , KBA , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , BC-CST-IC , Internet Communication Manager , BC-JAS-SF , Startup Framework , Problem

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