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3208918 - Graph with HANA ML Training operator fails with error "Socket closed by peer"


  • Graph with HANA ML Training operator fails with below error:

    2022-05-27 04:47:05.128947|+0000|ERROR| Error setting HANA schema: (-10709, 'Connection failed (RTE:[89008] Socket closed by peer (...))') {operator=""}|vflow-graph-runtime||117|logSubengineMessage|protocol3.go(211)

  • The test connection in Connection Management shows OK for the HANA_DB connection.

  • The HANA user maintained in HANA connection is the owner of HANA schema and table.

  • The table can be browsed using Metadata Explorer without issue.



SAP Data Intelligence Cloud


SAP Business Technology Platform all versions ; SAP Data Intelligence Cloud all versions


KBA , CA-DI-ML , Data Intelligence – Machine Learning , CA-DI , Data Intelligence , Problem

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