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3224592 - DWC connection through HANAAdapter failed with error : "authentication failed"

Symptom

  • Create connection in DWC through HANAAdapter
  • Validate the connection and failed with "authentication failed" error.
  • From framework.trc file, we can see following error
    DPFramework | WorkerThread.processRequest [] - com.sap.hana.dp.adapter.sdk.AdapterException: Error occurred when connecting to Hana database. Error: [10]: authentication failed. Context: com.sap.db.jdbc.exceptions.SQLInvalidAuthorizationSpecExceptionSapDB: [10]: authentication failed
                                    at com.sap.db.jdbc.exceptions.SQLExceptionSapDB._newInstance(SQLExceptionSapDB.java:183)
                                    at com.sap.db.jdbc.exceptions.SQLExceptionSapDB.newInstance(SQLExceptionSapDB.java:42)
  • Confirm the user/password is correct through logon to HANA with the same information, the error is misleading


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Environment

SAP HANA Smart Data Integration

Product

SAP HANA smart data integration 2.0

Keywords

SDI, hana, connection, failed, validate, authentication , KBA , HAN-DP-SDI-DWC , DWC specific SDI issues , Problem

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