SAP Knowledge Base Article - Preview

2791433 - JZ0C0: Connection is already closed issue in SAP Cloud Integration

Symptom

When writing Data to the DataStore in SAP Cloud Integration, the following error occurs in  the Message Processing Log:

Error Detailsorg.springframework.transaction.TransactionSystemException: Could not roll back JDBC transaction; nested exception is java.sql.SQLException: JZ0C0: Connection is already closed., cause: java.sql.SQLException: JZ0C0: Connection is already closed.


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Environment

  • SAP Cloud Integration
  • SAP Integration Suite

Product

Cloud Integration all versions ; SAP Integration Suite all versions

Keywords

SAP HANA Cloud Integration, SAP HCI, SAP CPI, SCPI, tenant, IFlow, Integration Flow, deployment, HCI tooling, database, data, base, db, connection, error, already, closed, data, sql, jdbc, JZ0C0, transaction , KBA , BC-CP-IS-OPS , Operations , LOD-HCI-PI-OPS , Cloud Operations , Problem

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