Minor Releases

Redistribute clients across Axon Server nodes when a node is restarted with access control enabled

UI fixes for non-admin users:

Axon Server node should return information about the clients connected to that node only

Backing up the RAFT log entries should take into account replication group rather than context

Record handling duration for initial query of a subscription query

Persistent streams improvements:

Redistribute clients across Axon Server nodes when a node is restarted

Event processor operations fail when the processing group contains a forward slash

Potential replication issue when trying to apply events for already closed contexts during shutdown of Axon Server

Increased maximum length for the username to 255 characters

Update the event store size when a new index file is created

Visual improvements in search table: headers not visible by default & action not visible by default

Improved logging in the event store

Stop replication applying process when the replication group is stopped

Global Index pre-load for configured contexts

Revert optimization in replication from version 2023.2.4, as it could lead to a node entering fatal state

Stop Axon Server from redirecting a client to a node that is in fatal state

Reduce communication between the leader and follower and logging when a node is starting up

Search page improvements

Set correct permissions for persistent stream API calls

Add validation of newly created index files

Allow non-pristine clusters to connect to Console

Fix the event store size in the context page

Fix for a problem starting up Axon Server with plugins configured

Removed race condition causing a possible delay in receiving the first event on a newly registered event handler

Improve the diagnostics package to contain full log information when "logging.config" property is set -

Add an option to reduce the number of global index segments Axon Server checks when the first event for a new aggregate is stored. This can be configured globally with the property "axoniq.axonserver.event.global-index-segments-check" or on a context level with the property "event.global-index-segments-check". The value is the number of global index segments to check, with a minimal value of 2.

Fix for Control DB migration in case of plugin configuration properties with long values

Updating a license through Axon Console now takes effect immediately

Improved distribution of queries to different instances of the query handlers

Updating a license through Axon Console now takes effect immediately

Reduced memory usage for internal communication

Reduced the number of threads used with a large number of contexts

UI improvements

axoniq.axonserver.accesscontrol.same-origin=false (true sets the X-Frame-Options header to SAMEORIGIN)

axoniq.axonserver.event-store-background-thread-count=8

axoniq.axonserver.event-store-processors-thread-count=8

Fix the increasing number of threads on the running Axon Server nodes when one node in the cluster is down.

Small fixes in the replication process:

remove delay in starting to synchronize with a node that is far behind

improve the performance for a follower catching up with the leader

prevent situations where a follower attempts to apply replication log entries that were already included in a snapshot

Fix for authentication issue when multiple applications have the same token

UI, copy token to clipboard fails when not running on a trusted URL

UI, improved validations for applications, replication groups and contexts operations

Improved handling for missing connection to Axon Console

Support for Google Marketplace licenses

Axon Server now performs a clean shutdown when it was started with an incorrect node name or internal hostname/port

Redistribute clients across Axon Server nodes when a node is restarted with access control enabled

Redistribute clients across Axon Server nodes when a node is restarted

Event processor operations fail when the processing group contains a forward slash

Potential replication issue when trying to apply events for already closed contexts during shutdown of Axon Server

Revert optimization in replication from version 2023.2.4, as it could lead to a node entering fatal state

Stop Axon Server from redirecting a client to a node that is in fatal state

Reduce communication between the leader and follower and logging when a node is starting up

Improved distribution of queries to different instances of the query handlers

Prevent stale threads when an Axon Server node closes the connection to another node

Clean up metrics from disconnected clients

prevent WARN log messages when a query completed message was received from an unexpected client

gRPC version updated to 1.65.1

Add an option to reduce the number of global index segments Axon Server checks when the first event for a new aggregate is stored. This can be configured globally with the property "axoniq.axonserver.event.global-index-segments-check" or on a context level with the property "event.global-index-segments-check". The value is the number of global index segments to check, with a minimal value of 2.

Reduced memory usage for internal communication

Fix the increasing number of threads on the running Axon Server nodes when one node in the cluster is down.

Small fixes in the replication process:

remove delay in starting to synchronize with a node that is far behind

improve the performance for a follower catching up with the leader

prevent situations where a follower attempts to apply replication log entries that were already included in a snapshot

Fix for authentication issue when multiple applications have the same token

Increasing number of threads on the running Axon Server nodes when one node in the cluster is down.

Fix for an error handling subscription query responses during the upgrade from a version before 2023.2.0 to 2023.2.0 or 2023.2.1.

Improved readiness probe to return 200 (OK) once the communication services are ready and the replication groups are completely initialized. The endpoint for the new readiness probe is /actuator/health/readiness.