Couchbase Quarkus Release Notes

    Release notes for the Couchbase Quarkus Java Extension.

    Couchbase Quarkus 1.5 Releases

    Version 1.5.0 (30 October 2026)

    New Features

    • Added ClusterEnvironmentCustomizer. A CDI bean that implements it can set any ClusterEnvironment option that has no quarkus.couchbase.* property. For example, it can make the Reactive API publish results on an application scheduler with publishOnScheduler.

    Improvements

    • Upgraded to Couchbase Java SDK 3.13.0.

    • Upgraded to Quarkus 3.40.1. Quarkus Couchbase 1.5 needs Quarkus 3.40 or newer.

    • Upgraded to Netty 4.1.138.Final and Jackson 2.21.7 through Quarkus, which fix their published CVEs.

    • Native mode now uses the Netty native-image configuration that ships with the Java SDK, instead of a copy kept in the extension.

    • The DevService TestContainer now retries a failed start, up to 3 attempts.

    Couchbase Quarkus 1.4 Releases

    Version 1.4.1 (8 July 2026)

    Improvements

    Version 1.4.0 (5 June 2026)

    New Features

    • Added an injectable Bucket bean.

    Improvements

    • DevService TestContainer now ignores the connection-string (connection-string must not be set in order to start the Couchbase container, as it’s auto-contigured).

    • Upgraded to Quarkus 3.36.0.

    Couchbase Quarkus 1.3 Releases

    Version 1.3.0 (27 February 2026)

    New Features

    • Added support for Dynamic Ports when using TestContainers.

    Improvements

    • Upgraded to Couchbase Java SDK 3.10.1.

    Couchbase Quarkus 1.2 Releases

    Version 1.2.0 (24 October 2025)

    New Features

    • Added support for TLS connections in native-mode, either to Capella using the packaged certificate, or using a path to a custom certificate.

    Improvements

    • Upgraded to Couchbase Java SDK 3.9.2.

    • Added additional security configuration options.

    Couchbase Quarkus 1.1 Releases

    Version 1.1.0 (14 May 2025)

    New Features

    • Added a configuration item for preferredServerGroup to the application.properties file.

    Improvements

    • Upgraded Couchbase Java SDK from 3.7.7 → 3.8.0.

    • Upgraded metrics-micrometer from 0.7.6 → 0.8.0.

    • Upgraded Quarkus from 3.17.5 → 3.20.0.

    • Upgraded @ConfigMapping to use the new @ConfigRoot (removed AlegacyConfigRoot=true compiler argument).

    • Removed Graal compiler arguments from native-image.properties in favor of a BuildStep.

    Couchbase Quarkus 1.0 Releases

    Version 1.0.0 (17 January 2025)

    Initial GA release.