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3297331 - Message Failure at Aggregator step in Iflow


In Cloud Integration a message fails at the aggregator step with the following error:

Error Details

"org.springframework.transaction.CannotCreateTransactionException: Could not create JDBC savepoint; nested exception is org.postgresql.util.PSQLException: ERROR: current transaction is aborted, commands ignored until end of transaction block, cause: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "avatar_data_store_q_id" Detail: Key () already exists."



  • Cloud Integration
  • Integration Suite


SAP Business Technology Platform all versions


duplicate key value violates unique constraint "avatar_data_store_q_id", Failure at Aggregator step, Aggregator,org.springframework.transaction.CannotCreateTransactionException: Could not create JDBC savepoint, cloud integration , KBA , LOD-HCI-PI-OP-SRV , Integration Monitoring , Problem

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