SAP Knowledge Base Article - Preview

3451033 - Error NIEHOST_UNKNOWN is being created hourly by the program RSN3CRAWLR in the dev_icm file

Symptom

The dev_icm file is being updated on an hourly basis with information indicating that the program RSN3CRAWLR failed to establish a connection with the specified <host_name>:<port>, citing an 'NIEHOST_UNKNOWN' error.

[Thr 140643279603456] Thu Mar 28 15:50:42:626 2024
[Thr 140643279603456] *** WARNING => Connect to <host_name>:<port> failed: NIEHOST_UNKNOWN(-2) {00003d5c} {root-id=818FED14C81B1EDEBBA14566BC74E232} [icxxconn.c 2715]
[Thr 140643279603456]                BATCH T33_U6037_M0, 000, <user>, , time=15:50:42, W27, program=RSN3CRAWLR, low priority, memory=0, tasks=1, appl info=, tcode=
[Thr 140643279603456]                role: Client, protocol: HTTP


Read more...

Product

SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5

Keywords

SAP_COLLECTOR_FOR_NONE_R3_STAT, dev_icm, ICM, SMICM, SCSM_RS_OBJECT_DELETE,  SAPSTARTSRV, GUID, RSN3CRAWLR, TCOLL , KBA , BC-CCM-MON-TUN , Workload Monitoring Tool , How To

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.