Axoniq Framework v5.4.0

⭐ Features

• Multitenancy Data Protection support (#8, PR #346, by @jangalinski)
• Aggregate-based event storage engine: per-tenant support (PR #352, by @jangalinski)
• Dead Letter Queue: tenant-aware DLQ support (PR #353, by @jangalinski)
• Make AxonServerEventStorageEngine a SnapshotStore (PR #397, by @smcvb)
• Spring Cloud connector: distribute commands without Axon Server (PR #399, by @abuijze)
• Spring Cloud connector: distribute queries (PR #400, by @abuijze)
• Spring Cloud connector: distribute subscription queries (PR #401, by @abuijze)
• Move extension-workflow to axoniq-framework/workflow (PR #449, by @jangalinski)
• Implement Workflow Manager (ADR-018)- #303 (#443, #492, PR #452, by @zambrovski)
• Per-tenant sequencing policy (PR #458, by @jangalinski)
• Introduce WorkflowContext#publish primitive (#415, PR #488, by @schananas)
• Allow to statically specify intended tenants via framework configuration (PR #526, by @jangalinski)
• Port scope-routing and DeadlineManager core into axoniq-legacy (PR #563, by @hatzlj)
• Reuse the ambient connection for reads when already active (PR #576, by @hjohn)
• Introduce Legacy XStreamConverter (#592, PR #594, by @smcvb)
• Port DeadlineManager Backends to axoniq-legacy (#5005, #595, PR #598, by @hatzlj)
• Document / Test Saga state with XStream (PR #610, by @hatzlj)
• Aggregate-based ScopeAware implementation rewriting deadlines to commands (#5004, PR #614, by @smcvb)
• Deliver Saga deadlines without wiring (#564, #565, PR #615, by @hatzlj)
• Port deadline test-fixture support into axoniq-legacy-test (#5006, PR #619, by @MateuszNaKodach)
• Defer deadlines an entity command handler schedules to its commit (PR #620, by @MateuszNaKodach)
• Carry the correlation data of the handled message on a deadline (PR #621, by @MateuszNaKodach)

📈 Enhancements

• Local dispatch shortcut for command and query buses (PR #270, by @abuijze)
• chore: move to io.axoniq.framework.integrationtests.tracing package (PR #340, by @jangalinski)
• Include TrackingToken on Checkpointing.onSegmentClaimed | Warn on a checkpoint past the consumed position (#350, PR #351, by @schananas)
• Ensure the GHA build actually finishes (PR #355, by @jangalinski)
• avoid real Axon Server client connections in tests (PR #378, by @jangalinski)
• Add tags to AppendEventsTransactionRejectedException (PR #383, by @hjohn)
• chore(305): clean up multi-tenant PoC leftovers (#305, PR #395, by @jangalinski)
• Add Maven build cache extension to skip unchanged reactor modules (PR #396, by @hjohn)
• Provide solution for tenant based SequenceDeadLetterProcessor (PR #446, by @jangalinski)
• Make SNAPSHOT fingerprinting tolerant of newly added, unpublished modules (PR #451, by @hjohn)
• Make the build cache opt-in locally, enabled only in CI (PR #453, by @hjohn)
• Post a per-module build status comment on pull requests (PR #462, by @hjohn)
• Split/integrationtests modules (PR #464, by @hjohn)
• Add Automatic-Module-Name manifest entries to all published Axoniq JAR modules (PR #469, by @jangalinski)
• Provide connector test for cancelling registration (PR #471, by @jangalinski)
• Remove the # suffix from workflow ids (#411, PR #475, by @schananas)
• chore(464): integration test pom hierarchy (#480, PR #485, by @jangalinski)
• Put failure detail in a full-width row, not a wide column (PR #486, by @hjohn)
• Set AXONIQ_LICENSE variable in GHA (PR #487, by @smcvb)
• chore(464): remove multi-tenancy from integration tests support (PR #491, by @jangalinski)
• @Workflow and @WorkflowStatusChangeListener HandlerDefintions and Parameter Resolver support (#412, #413, PR #496, by @smcvb)
• Fine-tune WorkflowModule configuration (#410, #557, PR #498, by @smcvb)
• Always run flatten-maven-plugin, even on a build cache hit (PR #502, by @CodeDrivenMitch)
• Consolidate Axon Server test containers to cut CI build time (PR #503, by @hjohn)
• Stop wastefully purging contexts multi-tenancy tests never use (PR #510, by @hjohn)
• Add SchemaInitialization option to PostgresqlEventStorageEngine (PR #511, by @hjohn)
• Workflow api segregation (#421, PR #516, by @zambrovski)
• Tune Axon Server container timeouts and cap CI JVM memory (PR #518, by @hjohn)
• Cut multitenancy IT time by building the app once per class, not per test (PR #519, by @hjohn)
• Fix Postgres finalizer advisory lock and executor sharing (PR #538, by @hjohn)
• Remove SonarQube/SonarCloud from the build (PR #548, by @hjohn)
• Improve Workflow Context / DSL configuration (#549, PR #552, by @zambrovski)
• Move the legacy module to Axoniq Framework (#5074, PR #554, by @hatzlj)
• Resolve the TODO and FIXME markers in the workflow modules (#425, PR #558, by @schananas)
• Integrate workflow into spring boot autoconfig (#463, PR #559, by @zambrovski)
• Manage the protobuf-java version explicitly in the axoniq-framework-bom (#524, PR #560, by @hatzlj)
• Fix main CI: slim Oracle/PostgreSQL test images and stop Spring Boot ITs sharing a container (PR #562, by @MateuszNaKodach)
• Pin testcontainers version everywhere, enforce it, raise container logging to INFO (PR #566, by @hjohn)
• Spring Cloud connector: split command and query sides into dedicated...

Axoniq Framework v5.3.3

📈 Enhancements

• Manage the protobuf-java version explicitly in the axoniq-framework-bom (#524, PR #561, by @hatzlj)
• Always run flatten-maven-plugin, even on a build cache hit (PR #507, by @CodeDrivenMitch)

🪲 Bug Fixes

• Ensure all Persistent Stream events are actually read (PR #578, by @smcvb)
• Fix dead letter processor resolution for multiply decorated event handling components (#531, PR #546, by @hatzlj)
• Add SchemaInitialization option to PostgresqlEventStorageEngine (PR #517, by @hjohn)
• Backport build cache feature parity from main to axoniq-5.3.x (PR #513, by @hjohn)
• Fix persistent streams autoconfig ordering after optional dead-letter module (#504, PR #506, by @hatzlj)

📖 Documentation

• Fix documentation for retrieving a DeadLetterProcessor (PR #544, by @hatzlj)

🛠️ Dependency Upgrades

• Upgrade entitlement-manager to 1.3.1 (PR #509, by @CodeDrivenMitch)

❤️ Contributors

A heartfelt thank you to all contributors who worked on this section:

• @CodeDrivenMitch
• @hatzlj
• @hjohn
• @smcvb

Axoniq Framework v5.4.0-RC1

Full Changelog: axoniq-5.3.0...axoniq-5.4.0-RC1

Axoniq Framework v5.3.2

📈 Enhancements

• Add Maven build cache extension to skip unchanged reactor modules (PR #398, by @hjohn)
• Add tags to AppendEventsTransactionRejectedException (PR #390, by @hjohn)
• [Multi-Tenancy]: avoid real Axon Server client connections in tests (PR #380, by @jangalinski)
• Track in-flight queries asynchronously during connector shutdown (#337, PR #377, by @jangalinski)

🪲 Bug Fixes

• Fix memory leak in AxonServerCommandBusConnector (#476, PR #478, by @hatzlj)
• Process entire batch in PersistentStreamConnection regardless of closed PersistentStreamSegment (PR #394, by @smcvb)
• Ensure DistributedQueryBus adheres to ProcessingContext lifecycle for subscription query operations (#317, PR #393, by @smcvb)
• fix(connector): subscribe a command or query name exactly once (PR #391, by @abuijze)
• Multi-tenant QueryBus closes subscription query streams upon tenant removal (PR #388, by @smcvb)
• Don't assume autocommit is false (PR #384, by @hjohn)
• Active subscription query of a deleted tenant hangs silently forever - already fixed (#318, PR #376, by @jangalinski)
• Use repeatable read isolation for query with 2 statements (PR #373, by @hjohn)

📖 Documentation

• Update Framework Comparison table (PR #371, by @smcvb)
• Add 5.3.1 release notes (PR #370, by @smcvb)
• Document dead-letter queue capacity and overflow impact (PR #368, by @abuijze)

❤️ Contributors

A heartfelt thank you to all contributors who worked on this section:

• @abuijze
• @hatzlj
• @hjohn
• @jangalinski
• @smcvb

Axoniq Framework v5.3.1

⭐ Features

• Multitenancy Data Protection support (PR #354, by @jangalinski)

📈 Enhancements

• Include TrackingToken on Checkpointing.onSegmentClaimed | Warn on a checkpoint past the consumed position (#350, PR #357, by @schananas)

🪲 Bug Fixes

• Distinguish a rejected append from an undetermined one (#299, PR #347, by @schananas)
• HandlerExecutionException details lost for command and query in Axon Server #323

❤️ Contributors

A heartfelt thank you to all contributors who worked on this section:

• @jangalinski
• @schananas

Axoniq Framework v5.3.0

⭐ Features

• Relocate event-handler checkpointing into axoniq-event-streaming (PR #203, by @abuijze)
• split event transformation (#216, PR #218, by @laura-devriendt-lemon)
• multitenancy module scaffolding + integration branch (#204, PR #219, by @hatzlj)
• Infrastructure: tenant registration, resolution and wiring skeleton (PR #226, by @jangalinski)
• Add tenant aware components (PR #245, by @laura-devriendt-lemon)
• Distributed tracing based on Micrometer Tracing (PR #259, by @MateuszNaKodach)
• Migration logic for spliting type into type and type_version and maintaining an internal type tag __T in the tags table (PR #262, by @hjohn)
• Multi-Tenancy event storage (PR #263, by @jangalinski)
• spring boot auto config (#211, PR #265, by @laura-devriendt-lemon)
• Multi-Tenancy command handling (#207, PR #266, by @hatzlj)
• Multi-Tenancy query handling (#208, PR #281, by @hatzlj)
• Add multi-tenant pooled streaming read side (PR #283, by @laura-devriendt-lemon)
• Implement type queries and type appends for Postgres ESE (#52, PR #287, by @hjohn)
• Add multi-tenant persistent streams (#210, PR #307, by @hatzlj)
• Attach the tenant to a message dispatched from within a handler (#315, PR #316, by @hatzlj)
• Add entitlement checks for Multi-tenancy (PR #335, by @CodeDrivenMitch)
• Feature/backport action (PR #336, by @hjohn)

📈 Enhancements

• Split off big parts from PostgresqlEventStorageEngine to reduce the main engine code size (PR #248, by @hjohn)
• EventStorageEngine#source and SnapshotStore methods - add ProcessingContext parameter (PR #255, by @MateuszNaKodach)
• Add mutual TLS configuration properties for Axon Server connections (PR #256, by @abuijze)
• Disable some tests for coordination with Axon Framework (PR #264, by @hjohn)
• Improve watch.js for local doc rendering / improve docs readme / gitignore localLinks (PR #267, by @hatzlj)
• Switch default test SLF4J binding from Logback to Log4j2 (PR #269, by @hjohn)
• DistributedQueryBus include and-count emit, complete, and completeExceptionally operations (PR #277, by @smcvb)
• Enable multi-tenancy by default when on the classpath a... (#258, PR #303, by @hatzlj)
• Fix connection-pool leak and starved common pool on CI (PR #306, by @hjohn)
• Make all SnapshotStore implementations DescribableComponents (PR #312, by @smcvb)
• Implement describeTo for SpanFactory implementations (PR #314, by @MateuszNaKodach)
• Align CLAUDE.md wildcard-import rule with .editorconfig (PR #328, by @hatzlj)
• Add entitlement checks for Micrometer Tracing (PR #334, by @MateuszNaKodach)

🪲 Bug Fixes

• Release notes fix - Move bug fix from 5.1.2 to 5.2.0 (PR #249, by @smcvb)
• Fix incorrect token position assumption in MultiStreamableEventSourceTest (PR #297, by @hjohn)
• Increase AxonServerContainer startup timeout to 2 minutes and log slow starts (PR #301, by @hjohn)
• Fix tracing integration tests failing under default-on multi-tenancy (PR #325, by @laura-devriendt-lemon)
• HandlerExecutionException details are carried over (#323, PR #326, by @smcvb)
• Fix event metadata dropped on append in AggregateBasedAxonServerEventStorageEngine (#330, PR #332, by @hatzlj)
• Multi-tenant application shutdown blows the lifecycle phase budget and can leak live connectors (#319, PR #333, by @jangalinski)

📖 Documentation

• Include AAF 5.2.0 release notes (PR #233, by @smcvb)
• Externalize reference-guide code samples into compilable sources (PR #268, by @abuijze)
• Add 5.2.1 release notes (PR #291, by @smcvb)
• Add 5.2.2 Release Notes (PR #294, by @smcvb)
• Externalize the multi-tenancy code samples + reference demo (#280, PR #313, by @laura-devriendt-lemon)
• Documentation multi tenancy migration path (#212, PR #324, by @laura-devriendt-lemon)
• Add 5.2.3 release notes (PR #331, by @smcvb)

🛠️ Dependency Upgrades

• Bump actions/setup-java from 5.4.0 to 5.5.0 in the github-dependencies group across 1 directory (PR #231, by @app/dependabot)
• Bump the maven-dependencies group with 3 updates (PR #232, by @app/dependabot)
• Bump slackapi/slack-github-action from 3.0.3 to 3.0.5 in the github-dependencies group (PR #246, by @app/dependabot)
• Bump the maven-dependencies group with 2 updates (PR #247, by @app/dependabot)
• chore(deps): bump the github-dependencies group with 3 updates (PR #272, by @app/dependabot)
• chore(deps): bump the maven-dependencies group with 2 updates (PR #273, by @app/dependabot)
• chore(deps-dev): bump body-parser from 2.2.1 to 2.3.0 in /docs/_playbook (PR #275, by @app/dependabot)
• chore(deps): bump brace-expansion and @asciidoctor/core in /docs/_playbook (PR #276, by @app/dependabot)
• chore(deps): bump the maven-dependencies group with 4 updates (PR #290, by @app/dependabot)
• Upgrade the entitlement manager to 1.1.0 (PR #304, by @smcvb)
• chore(deps): bump the maven-dependencies group across 1 directory with 7 updates (PR #311, by @app/dependabot)

❤️ Contributors

A heartfelt thank you to all contributors who worked on this section:

• @abuijze
• @CodeDrivenMitch
• @hatzlj
• @hjohn
• @jangalinski
• @laura-devriendt-lemon
• @MateuszNaKodach
• @smcvb

Axoniq Framework v5.2.3

🛠️ Dependency Upgrades

• Upgrade Axon Framework to 5.2.3 (PR #327, by @smcvb)

❤️ Contributors

A heartfelt thank you to all contributors who worked on this section:

• @smcvb

Axoniq Framework v5.3.0-RC1

Full Changelog: axoniq-5.2.0...axoniq-5.3.0-RC1

Axoniq Framework v5.2.2

🛠️ Dependency Upgrades

• Upgrade AF to 5.2.2 [#292]

❤️ Contributors

A heartfelt thank you to all contributors who made this release possible:

• @smcvb

Axoniq Framework v5.2.1

🪲 Bug Fixes

• Mirror AF4 behavior by returning "empty" for Query Handlers returning empty Optionals for interoperability (#278, by @smcvb)
• [Port] Mirror AF4 behavior by returning "empty" for Query Handlers returning empty Optionals for interoperability (#284, by @smcvb)

📖 Documentation

• [Port] Include AAF 5.2.0 release notes (#237, by @smcvb)

❤️ Contributors

A heartfelt thank you to all contributors who made this release possible:

• @smcvb