codecentric
Bug: Duplicated journal events
Spring Boot Admin Server information
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Version: 3.5.6
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Spring Boot version: 3.5.7
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Configured Security: None
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Webflux or Servlet application: WebFlux
Client information
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Spring Boot versions: 3.5.7
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Used discovery mechanism: Eureka
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Webflux or Servlet application: WebFlux
Description
As shown below, I've duplicated events for my application instance:
Indeed, in that environment, I've 2 instances of SBA (for business continuity) setup with Hazelcast, so it's expected to have 2 events (one for each instance), but shouldn't one SBA instance show only its own events? It seems to me that the events of all the instances are shown, leading to the duplication.
fix for the issue: Please take a look: https://github.com/codecentric/spring-boot-admin/pull/4872
fix for the issue: Please take a look: #4872
I'm not a member of the team, therefore my review has little to no value at all. :D @SteKoe and @ulischulte are better candidates for this.
What I can say from my side is that I would have expected the dedup logic to be applied on the backend instead so that, when the UI requests the events, gets them already without duplicates. But I may be missing some context and therefore my comment may make no sense at all.