2524792 - NullPointerException while processing request "CDC Request for OracleLogReaderAdapter of type MDS_OPEN" - SAP HANA Smart Data Integration | SAP Knowledge Base Article

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2524792 - NullPointerException while processing request "CDC Request for OracleLogReaderAdapter of type MDS_OPEN" - SAP HANA Smart Data Integration

Symptom

  • ALTER REMOTE SOURCE SOURCE_ RESUME CAPTURE;   Could not execute 'ALTER REMOTE SOURCE SOURCE_ RESUME CAPTURE' in 511 ms 700 µs . SAP DBTech JDBC: [256]: sql processing error: RESUME CAPTURE: SOURCE_: Failed to execute resume capture on remote source SOURCE_  exception 151061: CDC resume remote source failed: NullPointerException while processing request "CDC Request for OracleLogReaderAdapter of type MDS_OPEN"
  • Framework.trc:
    •  [ERROR] OracleLogReaderAdapter - [SOURCE_] Attempted to open a new AdapterCDC instance in CDC means for remote source [SOURCE_]. But there already exists in the system a running one opened at <timestamp> for the remote source.

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Environment

  • SAP HANA Smart Data Integration
  • Oracle LogReader Adapter

Product

SAP HANA 1.0 smart data integration ; SAP HANA smart data integration 2.0

Keywords

han-dp-sdi, eim, data provisioning, replication , KBA , HAN-DP-SDI , SAP HANA smart data integration , Problem

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