Design

The reactive support is ultimately provided by the Apache Pulsar Reactive client whose current implementation is a fully non-blocking adapter around the regular Pulsar client’s asynchronous API. This implies that the Reactive client requires the regular client.spring-doc.cn

Due to the dependence on the regular (imperative) client, the Reactive auto-configuration provided by the framework is additive to the imperative auto-configuration. In other words, The imperative starter only includes the imperative components but the reactive starter includes both imperative and reactive components.spring-doc.cn