SAP Knowledge Base Article - Preview

2635997 - Unique constraint violation as multiple replication execution triggered

Symptom

  • On executing Replication task using WebIDE, it triggers two replication executions.
  • Replication task triggers twice from WebIDE
  • Replication task running more than 5 minutes results in the same task being triggered again
  • Unique contraint error occurs due to task running twice
  • com.sap.hana.dp.adapter.sdk.AdapterException: LogReader is in ERROR state [Closed Connection]. 


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Environment

SAP HANA Smart Data Integration

Product

SAP HANA smart data integration all versions

Keywords

Trigger, WebIDE, Violation, Duplicate, Second , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Problem

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