Exclude @LoadBalanced RestClient/WebClient builders from Eureka transport - #4602
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arimu1 wants to merge 1 commit into
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Exclude @LoadBalanced RestClient/WebClient builders from Eureka transport#4602arimu1 wants to merge 1 commit into
arimu1 wants to merge 1 commit into
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Eureka registry calls must not use load-balanced RestClient or WebClient builders. Filter @LoadBalanced beans when resolving builders and fall back to plain factory methods when needed. Fixes spring-cloudgh-4591 Signed-off-by: arimu1 <19286898+arimu1@users.noreply.github.com>
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Summary
RestClient.Builder/WebClient.Buildercandidates by excluding beans annotated with@LoadBalanced, so calls to the Eureka server URL are not routed through the load balancer (fixesNo instances available for localhostwhen only a load-balanced builder is registered).RestClient.builder()/WebClient.builder()when every registered builder is load-balanced.Fixes gh-4591 (same root cause as gh-4524).
Test plan
./mvnw -pl spring-cloud-netflix-eureka-client -Dtest=LoadBalancedEurekaHttpClientBuilderConfigurationTests test(JDK 21)./mvnw -pl spring-cloud-netflix-eureka-client -am test— module suite passes except pre-existingEurekaConfigServerBootstrapperIntegrationTests(Docker not available locally)