ReferenceGuide
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AxonFramework
The Reference Guide of Axon Framework
Kafka Consumer > KafkaAutoConfiguration seems not to work [axon 3.3.3 + spring boot 2.0.4.RELEASE]
I have defined no additional configuration and the application doesn't start by just defining the consumer-group-id as defined the Axon documentation. Dependencies: ``` implementation('org.axonframework:axon-spring-boot-starter:3.3.3') implementation('org.apache.kafka:kafka-clients:2.0.0') implementation('org.axonframework:axon-kafka:3.3.3') + spring-boot 2.0.4.RELEASE ```...
The `EventHandlingConfiguration` has been replaced in favor of the `EventProcessingConfiguration`. Thus all notion of the `EventHandlingConfiguration` should be replaced, as well as adding a description of the new features it...
I have a question for which I couldn't find a clear answer in the documentation: What are the guarantees in term of consistency between the PostgreSQL event store and the...
Explain in the [Command Model](https://docs.axonframework.org/part-ii-domain-logic/command-model) chapter how an Aggregate can be ended/closed/deleted. Description in code about the `AggregateLifecycle` in code is: ``` /** * Marks this aggregate as deleted, instructing...
We should have a migration guide from Axon 2.x to Axon 3.x. This should simplify the process for users which want to move to Axon 3.x.
Currently, the Configuration section is some what meager. It just exemplifies that there is a Configuration API is in place, not so much the extend of its possibilities. We for...
It is currently not documented that there is a `ParameterResolver` in place which returns the `TrackingToken` in `@EventHandler` annotated functions which receive their events from a `TrackingEventProcessor`, whilst it would...
The `@ConcludesBatch` can be used in `@EventHandler` annotated function to check whether a batch of events has concluded yes/no. This is beneficial in situations where optimization of a query model...
In the documentation of the tests the usage of `fixture.expectEventsMatching()` is very detailed. This can lead to excessive usage of matchers instead of the simpler `fixture.expectEvents()`. In many cases `fixture.expectEvents()`...
@ghilainm documented this request under the AxonFramework repository, issue number [#712](https://github.com/AxonFramework/AxonFramework/issues/712). The contents have been copied over here per direct reference. -------------------- The link between the different components is not...