Oracle AI Database Code Samples
Java migrate-kafka-to-oracle

Kafka App Step 2

Migration step that adds OSON serialization to the Kafka-to-TxEventQ sample.

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#Java#JSON#Kafka#TxEventQ
What this sample helps you learn

This module is step 2 of the [Kafka-to-TxEventQ migration sample](../README.md). It keeps Oracle AI Database Transactional Event Queues as the transport and adds OSON serialization for `WeatherEvent` messages using the Oracle JSON libraries.

Highlights

  • Java 21+
  • Maven 3.9+
  • Oracle AI Database Free running on localhost:1521
  • The testuser schema and TxEventQ grants created with ../testuser.sql
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Kafka App Step 3

Migration step that adds transactional database writes to the Kafka-to-TxEventQ consumer.

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migrate-kafka-to-oracle/kafka-app-step-3
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Kafka App Step 1

Migration step that swaps Apache Kafka for Oracle AI Database TxEventQ with minimal code changes.

#Java#Kafka#TxEventQ
migrate-kafka-to-oracle/kafka-app-step-1
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