Changelog — page 31

New features, improvements, and fixes in the Fluxzero SDK.

2026

Feb 16, 2026

Feb 16, 2026 · 1.85.2

1.85.2 (2026-02-16)

Dependency updates

Update dependency maven-wrapper to v3.3.4 (GitHub)
Update dependency maven to v3.9.12 (#130) (GitHub)

maven: to 3.9.12

Build System

Switch from Dependabot to Renovate [skip ci] (GitHub)
Switch from Dependabot to Renovate [skip ci] (GitHub)

Feb 16, 2026

Feb 16, 2026 · 1.85.1

1.85.1 (2026-02-16)

Bug Fixes

proxy: ignore requests that are past their deadline (GitHub)

- Also increased the timeout duration in `DefaultWebRequestGateway` to avoid premature timeouts.

Feb 16, 2026

Feb 16, 2026 · 1.85.0

1.85.0 (2026-02-16)

Features

Prevent proxy from continuing in broken state after OutOfMemoryError (GitHub)
Use more extensible mechanism for starting proxy (GitHub)

Runtimes can now override JAVA_TOOL_OPTIONS or CMD to change behavior

Dependency updates

bump distroless/java25-debian13 in /proxy (GitHub)

distroless/java25-debian13: 29a8dfd -> e1eeec1
bump distroless/java25-debian13 in /test-server (GitHub)

distroless/java25-debian13: 29a8dfd -> e1eeec1
bump org.junit:junit-bom from 6.0.2 to 6.0.3 (GitHub)

org.junit:junit-bom: 6.0.2 -> 6.0.3 changelog
bump ch.qos.logback:logback-classic from 1.5.29 to 1.5.31 (GitHub)

ch.qos.logback:logback-classic: 1.5.29 -> 1.5.31 changelog
bump org.springframework:spring-framework-bom from 7.0.3 to 7.0.4 (GitHub)

org.springframework:spring-framework-bom: 7.0.3 -> 7.0.4 changelog
bump org.apache.maven.plugins:maven-compiler-plugin (GitHub)

org.apache.maven.plugins:maven-compiler-plugin: 3.14.1 -> 3.15.0 changelog
bump ch.qos.logback:logback-classic from 1.5.26 to 1.5.29 (GitHub)

ch.qos.logback:logback-classic: 1.5.26 -> 1.5.29 changelog

Feb 16, 2026

Feb 16, 2026 · 1.84.0

1.84.0 (2026-02-16)

Documentation

update agent guidelines for Kotlin & Java (GitHub)

Feb 16, 2026

Feb 16, 2026 · 1.83.0

1.83.0 (2026-02-16)

Documentation

add comprehensive guidelines for Fluxzero AI assistants (GitHub)

- Added a comprehensive list of manuals, providing a detailed reference for easier navigation.
- Emphasized the pivotal role of the Guidelines and the use of a Task Decision Tree for task-specific navigation.
- Removed outdated "Fluxzero Code Samples," "Fluxzero Overview," and "Guidelines" documents.
- Added a new glossary section defining key terms and concepts used within the Fluxzero SDK.

Feb 14, 2026

Feb 14, 2026 · 1.82.2

1.82.2 (2026-02-14)

Bug Fixes

reflection: handle native image case in DefaultMemberInvoker to skip lambda creation (GitHub)

Feb 14, 2026

Feb 14, 2026 · 1.82.1

1.82.1 (2026-02-14)

Bug Fixes

host-metrics: javadoc / lombok work-around (GitHub)

Feb 14, 2026

Feb 14, 2026 · 1.82.0

1.82.0 (2026-02-14)

Features

metrics: added option to collect and publish host metrics (GitHub)

Code Refactoring

host-metrics: removed context fields from HostMetrics and simplified config and tests somewhat (GitHub)

Feb 14, 2026

Feb 14, 2026 · 1.81.0

1.81.0 (2026-02-14)

Features

proxy: add HTTP/2 support and configurable max request body sizes (GitHub)
Increase proxy (multipart) max entity size to 16MB (GitHub)

Feb 12, 2026

Feb 12, 2026 · 1.80.2

1.80.2 (2026-02-12)

Bug Fixes

reflection: exclude methods without return type from being marked as potential property (GitHub)

Feb 12, 2026

Feb 12, 2026 · 1.80.1

1.80.1 (2026-02-12)

Dependency updates

bump org.springframework:spring-framework-bom from 6.2.12 to 7.0.3 (GitHub)

org.springframework:spring-framework-bom: 6.2.12 -> 7.0.3 changelog
bump undertow.version from 2.3.22.Final to 2.3.23.Final (GitHub)
- undertow.version: 2.3.22.Final -> 2.3.23.Final
- io.undertow:undertow-websockets-jsr: 2.3.22.Final -> 2.3.23.Final changelog
- io.undertow:undertow-core: 2.3.22.Final -> 2.3.23.Final changelog
- io.undertow:undertow-servlet: 2.3.22.Final -> 2.3.23.Final changelog
bump ch.qos.logback:logback-classic from 1.5.26 to 1.5.29 (GitHub)

ch.qos.logback:logback-classic: 1.5.26 -> 1.5.29 changelog
bump kotlin.version from 2.3.0 to 2.3.10 (GitHub)
- kotlin.version: 2.3.0 -> 2.3.10
- org.jetbrains.kotlin:kotlin-stdlib-jdk8: 2.3.0 -> 2.3.10 changelog
- org.jetbrains.kotlin:kotlin-reflect: 2.3.0 -> 2.3.10 changelog
- org.jetbrains.kotlin:kotlin-test: 2.3.0 -> 2.3.10 changelog
- org.jetbrains.kotlin:kotlin-maven-plugin: 2.3.0 -> 2.3.10
bump org.apache.maven.plugins:maven-compiler-plugin (GitHub)

org.apache.maven.plugins:maven-compiler-plugin: 3.14.1 -> 3.15.0 changelog
bump distroless/java25-debian13 in /test-server (GitHub)

distroless/java25-debian13: 85df69e -> 29a8dfd
bump distroless/java25-debian13 in /proxy (GitHub)

distroless/java25-debian13: 85df69e -> 29a8dfd
bump org.jboss.logging:jboss-logging (GitHub)

org.jboss.logging:jboss-logging: 3.6.1.Final -> 3.6.2.Final changelog
bump at.yawk.lz4:lz4-java from 1.10.2 to 1.10.3 (GitHub)

at.yawk.lz4:lz4-java: 1.10.2 -> 1.10.3 changelog
bump org.codehaus.mojo:versions-maven-plugin from 2.20.1 to 2.21.0 (GitHub)

org.codehaus.mojo:versions-maven-plugin: 2.20.1 -> 2.21.0 changelog
bump com.fasterxml.jackson:jackson-bom from 2.20.1 to 2.21.0 (GitHub)

com.fasterxml.jackson:jackson-bom: 2.20.1 -> 2.21.0
bump io.jooby:jooby from 4.0.14 to 4.0.15 (GitHub)

io.jooby:jooby: 4.0.14 -> 4.0.15 changelog
bump org.sonatype.central:central-publishing-maven-plugin (GitHub)

org.sonatype.central:central-publishing-maven-plugin: 0.9.0 -> 0.10.0
bump org.msgpack:msgpack-core from 0.9.10 to 0.9.11 (GitHub)

org.msgpack:msgpack-core: 0.9.10 -> 0.9.11 changelog
bump org.junit:junit-bom from 6.0.1 to 6.0.2 (GitHub)

org.junit:junit-bom: 6.0.1 -> 6.0.2 changelog

Build System

Automatically merge dependabot pull requests into dependabot-staging branch [skip ci] (GitHub)

Feb 12, 2026

Feb 12, 2026 · 1.80.0

1.80.0 (2026-02-12)

Features

Search: add date range filtering with LocalDate (GitHub)

Feb 11, 2026

Feb 11, 2026 · 1.79.0

1.79.0 (2026-02-11)

Code Refactoring

IdentityProvider: rename `idForName()` to `nextFunctionalId()` (GitHub)

Feb 11, 2026

Feb 11, 2026 · 1.78.1

1.78.1 (2026-02-11)

Bug Fixes

LocalClient: correct namespace comparison and default to "public" namespace (GitHub)

Feb 9, 2026

Feb 9, 2026 · 1.78.0

1.78.0 (2026-02-09)

Code Refactoring

project-files: rename agent-instructions to project-files (#113) (GitHub)

* refactor(project-files): rename agent-instructions to project-files

Changes:
- Renamed agent-instructions/ directory to project-files/
- Updated build workflow to create project-{lang}.zip instead of agents-{lang}.zip
- Updated artifact names from 'agent-instructions' to 'project-files'
- Updated readme to reflect new nomenclature
- Updated CHANGELOG.md with these changes

This change provides clearer naming that better reflects the purpose of
these files as project configuration for AI coding assistants.

* fix: rename agents.md to index.md

Feb 5, 2026

Feb 5, 2026 · 1.77.0

1.77.0 (2026-02-05)

Features

Make code compatible with Spring 7 by not using getSource().toString() (GitHub)

Feb 5, 2026

Feb 5, 2026 · 1.76.0

1.76.0 (2026-02-05)

Code Refactoring

Fluxzero: reposition generateId method for better organization (GitHub)

Chores

update filenames from `.txt` to `.md` for import guidelines (GitHub)

Feb 4, 2026

Feb 4, 2026 · 1.75.2

1.75.2 (2026-02-04)

Bug Fixes

ResultValidator: prevent NPE when expectWebResponse for WebResponses without payload (GitHub)

feat(TestFixture): add predicate-based assertions for events, commands, schedules, queries, and metrics in tests

Feb 3, 2026

Feb 3, 2026 · 1.75.1

1.75.1 (2026-02-03)

Bug Fixes

missed creating target directory (GitHub)

Feb 3, 2026

Feb 3, 2026 · 1.75.0

1.75.0 (2026-02-03)

Documentation

release: package agent instructions as GitHub release artifacts (#111) (GitHub)

* docs(release): package agent instructions as GitHub release artifacts

Add agents-java.zip and agents-kotlin.zip to GitHub releases. These zip
files contain AI coding assistant instructions (guidelines, code samples,
and FQN references) to help AI tools generate correct Fluxzero code.

The workflow creates the zips during build, uploads them as artifacts,
and attaches them to the GitHub release.

* fix: guidelines should refer to .fluxzero/agents

* Rename to agents

* docs(agent-instructions): convert Kotlin examples to idiomatic Kotlin syntax

Converted all code examples in agent-instructions/kotlin/ from Java syntax
to proper Kotlin syntax and idioms:

- Replaced Java records with Kotlin data classes
- Changed method declarations to Kotlin function syntax
- Updated builder patterns to use .copy() instead of .toBuilder().build()
- Converted Java interfaces to Kotlin interfaces with property syntax
- Changed static members to use companion object or object declarations
- Replaced List.of() with listOf()
- Updated lambda syntax to Kotlin style
- Fixed nullability handling with Kotlin's ? syntax
- Changed file references from .java to .kt in guidelines
- Updated project structure references from src/main/java to src/main/kotlin

This ensures AI assistants receive accurate Kotlin examples when working
with Fluxzero projects, improving code generation quality and reducing
the need for manual syntax corrections.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix(agent-instructions): address Kotlin examples code review feedback

Applied review feedback from PR #111:

Guidelines fixes:
- Use ::class instead of ::class.java for Fluxzero SDK methods (generateId, search, etc.)
- Document that Instant or Message should be injected for time handling in @Apply methods, not Clock
- Require fully qualified names in JSON test files for Kotlin (not simple names)
- Clarify that searchable aggregates are indexed when modified
- Remove incorrect mvn clean suggestion

Code samples fixes:
- Replace all ::class.java with ::class for Fluxzero SDK method calls
- Update JSON test file example to show FQN requirement for Kotlin
- Keep ::class.java only for Java interop methods (getPayloadAs, TestFixture methods)

These changes ensure Kotlin examples follow SDK best practices and avoid common
pitfalls when working with Kotlin and the Fluxzero framework.

© 2026 Fluxzero