Symptom
- Using CamelJDBCAdapter to connect to the MySQL DB seeing Communications link failure
- Framework.trc shows:
2023-02-15 14:03:58,095 [ERROR] [01e51995-99b4-4276-b0a8-10f3722f27d329676] JdbcMetadataBrowser | ExceptionUtil.newAdapterException [] - Failed to query schemas. org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure
The last packet successfully received from the server was 76 milliseconds ago. The last packet sent successfully to the server was 71 milliseconds ago.)
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Environment
- MySQL 5.7.27 database
- CamelJDBCAdapter
- SAP HANA Smart Data Integration
Product
SAP HANA smart data integration 2.0
Keywords
Certificates, communication , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Problem
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