Changelog

All notable changes to this connector will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

1.4.0 - 2026-10-19

Added

  • Added cross-compilation support for Scala 3 to prepare compatibility with future Kafka versions.

Changed

  • Configuration validation is faster for connector instances with many connections.
  • Updated SAP JCo to 3.1.13.
  • Retry handling and retry log messages are now consistent across all connectors. Log messages no longer start with the class name. If you filter or alert on log patterns, check them.
  • When all retries are exhausted, the log now includes the cause of the last failure.

Fixed

  • Connector properties that use a config provider (e.g. ${file:…}, ${vault:…}) are no longer re-resolved on every poll/put, which reduces load on the secret store.
  • Requests that fail because the JCo destination is no longer valid (JCo error group 180) are now always retried immediately.

1.3.6 - 2025-04-01

Added

  • Support for Connect plugin discovery KIP-898

Changed

  • Migration to JCo library version 3.1.11

1.3.5 - 2024-03-05

Added

  • Connector specific JMX metrics
  • Extract schema functionality to CLI tool

Changed

  • Migration to JCo library version 3.1.8
  • Increased maximal number of connections per connector instance to 20 across all build environments

Fixed

  • Bugfix Retry Exception Groups configuration

1.3.4 - 2023-06-07

Changed

  • Migration to JCo library version 3.1.7

Fixed

  • Bugfix: Refresh cached JCo function module structures

1.3.3 - 2022-04-14

Added

  • Add support for ErrantRecordReporter and dead letter queues
  • Add support for tracing

Changed

  • Package name changed from org.init.ohja.kafka.connect.sink.webds to org.init.ohja.kafka.connect.webds.sink
  • Migration to JCo library version 3.1.5
  • Enhanced logs using MDC

Fixed

  • Bugfix: Optional field value conversion

1.3.2 - 2021-06-16

Changed

  • Changed JCo connection handling to decrease risk of outdated destination objects
  • Migration to JCo library version 3.1.4
  • Added validation to forbid multiple targets per source topic, as the applied commit strategy is not able to handle it

1.3.1 - 2021-01-11

Added

  • First public release of the webservice data source sink connector
  • Connector version equals the OhJa version being used
1.4.0