SAP Knowledge Base Article - Preview

1872064 - DBHost source cannot be null

Symptom

The SAP System Rename Tool execution ends with an error in step GetNetworkEnv. In the sapinst_dev.log and/or stepLogMessages.xml files from the tool log directory, the following error message is displayed:

Error GetNetworkEnv: java.lang.NullPointerException: dbHost source in listener.ora or tnsnames.ora cannot be null


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Environment

  • SAP System Release independent
  • Oracle Database (release independent)
  • Any supported Operating System

Product

SAP ERP 6.0 ; SAP NetWeaver all versions

Keywords

listener, rename, FCO-00011, dialogs, Check Parameters, SWPM, processing option, error, node, null pointer, exception, sapinst, software logistics, toolset, bug, correction, Software Provisioning Manager , KBA , BC-INS-SRN , System Rename Utility , BC-DB-ORA , Oracle , BC-INS-NT , Installation Windows , BC-INS-UNX , Installation Unix , Problem

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