SAP Knowledge Base Article - Preview

3405423 - CPI JDBC support to on-premise Oracle RAC database

Symptom

In Cloud Integration, the JDBC driver was successfully configured to connect to an on-premise Oracle RAC database. When an iflow is executed using the JDBC receiver adapter to connect to the database, connection errors occur, such as:

org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection, cause: java.net.ConnectException: error 111 - Connection refused


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Environment

  • SAP Cloud Integration
  • SAP Integration Suite

Product

Cloud Integration all versions ; SAP Integration Suite all versions

Keywords

SAP Cloud Integration, SAP Integration Suite, SAP Cloud Platform Integration, Cloud Platform Integration, SAP CPI, CPI, SCPI, HCI, SAP HCI, JDBC, Oracle, RAC, on-premise, connection refused, error 111, IO Error , KBA , LOD-HCI-PI-CON-JDBC , JDBC Adapter , Problem

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