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SAP Knowledge Base Article - PreviewSymptom
You encounter that the Trex search doesn't work in SAP Knowledge Management (KM).
In the DefaultTrace you can see the following error:
Exception during updateIndexInformation(): com.sapportals.trex.TrexException: Invalid entry in configuration: section nameserver, key address, value tcpip:// <nameserverhost>: <nameserverport> is invalid (Errorcode 7213)com.sapportals.wcm.WcmException: com.sapportals.trex.TrexException: Invalid entry in configuration: section nameserver, key address, value tcpip:// <nameserverhost>: <nameserverport> is invalid (Errorcode 7213)com.sapportals.wcm.WcmException: com.sapportals.trex.TrexException: Invalid entry in configuration: section nameserver, key address, value tcpip:// <nameserverhost>: <nameserverport> is invalid (Errorcode 7213)
at com.sapportals.wcm.service.indexmanagement.retrieval.trex.TrexSearchIndexCollection.executeQueryWithSession(TrexSearchIndexCollection.java:550)
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
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Environment
- SAP NetWeaver 7.3
- SAP enhancement package 1 for SAP NetWeaver 7.3
- SAP NetWeaver 7.4
- SAP NetWeaver 7.5
- KMC Content Management
Product
Keywords
Enterprise Portal 7.30, EP 7.30, Enterprise Portal 7.31, EP 7.31, Enterprise Portal 7.40, EP 7.4, Enterprise Portal 7.50, EP 7.5, KMC , KBA , BC-TRX , TREX , EP-KM-CM , Content Management , Problem
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