JDBC (Oracle) driver exceptions caused by connection timeout kills the tasks · Issue #345 · confluentinc/kafka-connect-jdbc · GitHub

The jdbc connector will kill tasks if there are any exceptions from jdbc driver, and won't be able to recover. Some of the exceptions are caused by transient connection issues, Here is an example from Oracle JDBC driver: [2018-01-09 18:0

Oracle] - 오라클 Listener refused the connection with the

Failed to commit offsets for WorkerSourceTask · Issue #161

oracle - ORA-12505, TNS:listener does not currently know of SID

TimeoutError: Knex: Timeout acquiring a connection. The pool is

TimeoutError: Knex: Timeout acquiring a connection. The pool is

TimeoutError: Knex: Timeout acquiring a connection. The pool is

TimeoutError: Knex: Timeout acquiring a connection. The pool is

TimeoutError: Knex: Timeout acquiring a connection. The pool is

org.apache.kafka.connect.runtime.rest.errors.BadRequestException

Kafka Connect Deep Dive – JDBC Source Connector

ORA-12505, TNS:listener does not currently know of SID given in

ORA-12505, TNS:listener does not currently know of SID given in

TimeoutError: Knex: Timeout acquiring a connection. The pool is

Oracle SQL Error!] Development log : Listener refused the

org.apache.kafka.connect.errors.DataException: JsonConverter with