SAP Knowledge Base Article - Preview

2048120 - Tomcat consumes 100's of threads when using Explorer in BI Platform 4.1


  • Using BI Platform 4.1 and Explorer
  • System administrators notice that Tomcat isn't running well and it is consuming 100's of threads
  • Tomcat dump files show many lines with com.businessobjects.datadiscovery.web.util.concurrent.RWLock and waiting threads



  • SAP Business Intelligence Platform 4.1 SP02 patch 5
  • Tomcat 7
  • SAP JVM 1.6.51
  • Windows 2008 R2


SAP BusinessObjects Business Intelligence platform 4.1


com.businessobjects.datadiscovery businessobjects business objects datadiscovery data discovery , KBA , BI-RA-EXP , Obsolete: Polestar, Explorer , Problem

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