Kafka Connect JDBC sink connector not working

Question

I am trying to use Kafka Connect JDBC sink connector to insert data into Oracle but it is throwing an error . I have tried with all the possible configurations of the schema

Answer 1

I've the same problem, after the read this post. I has been resolved with JDBC Sink MySQL Below my Kafka Connect Configuration, as additional information:

curl --location --request POST 'http://localhost:8083/connectors/' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "jdbc-sink",
    "config": {
        "connector.class": "io.confluent.connect.jdbc.JdbcSinkConnector",
        "tasks.max": "1",
        "topics": "ttib-transactions",
        "connection.url": "jdbc:mysql://172.17.0.1:6603/tt-tran?verifyServerCertificate=true&useSSL=false",
        "connection.user": "root",
        "connection.password": "*******",
        "value.converter.schema.registry.url": "https://psrc-j55zm.us-central1.gcp.confluent.cloud",
        "value.converter": "org.apache.kafka.connect.json.JsonConverter",
        "value.converter.schemas.enable": "true",
        "key.converter": "org.apache.kafka.connect.storage.StringConverter",
        "key.converter.schemas.enable": "false",
        "insert.mode": "insert",
        "batch.size":"0",
        "table.name.format": "${topic}",
        "pk.fields" :"id"
    }
}'