Score of 0

0 answers

108 views

Swagger routing issue in API Gateway failed to load API definition

I have a Spring Boot microservices example containing config server, discovery server, API gateway and other services. I can read all application.yml files from config-repo fetched by config server. I ...

Score of 1

0 answers

526 views

Spring Cloud Open Feign: Custom Jackson Object Mapper via Decoder

Following this (https://github.com/spring-cloud/spring-cloud-openfeign/issues/1306) we have an Issue on our side. Before we updated to SpringBoot 4.0.2 and OpenFeign 5.0.0 we had the following config ...

Score of 1

2 answers

388 views

spring-cloud-gateway-webflux multiple Path predicates return 404

I’m having trouble with Spring Cloud Gateway (WebFlux) when I define multiple Path predicates for a single route. Here is an example of my configuration in application.yml: spring: cloud: ...

Score of 0

0 answers

184 views

Could not instantiate KafkaProperties

I'm migrating from Spring Boot 2 to Spring Boot3, i'm NOT migrating to Sprinc Cloud 4 but i will stay to SpringCloud 3 (i know Spring Boot 3 is mandatory if you want to use Spring Cloud 4 but not the ...

Score of 1

1 answer

294 views

Functional bean can't be recognized by Spring Function

I have two configuration classes with functional beans: @Configuration public class PositionReporter { @Bean public Supplier<Aircraft> reportPositions() { return () -> new ...

Score of 3

1 answer

202 views

Disable @PreAuthorize

I have a Spring Security configuration for permitting all requests: @Configuration @EnableWebSecurity @Profile("no-auth") public class NoAuthSecurityConfig { private static final Logger ...

Score of 0

0 answers

148 views

Spring Cloud OpenFeign: global configuration not being applied

I'm working on a project using Java 21, Spring Cloud OpenFeign, and Apache HttpClient 5. I'm trying to create a global configuration for all Feign clients and allow client-specific behaviors via ...

Score of 0

1 answer

508 views

Spring cloud gateway MVC routing

I have updated my spring boot project from 2.x to 3.x I used to use zuul filters, which become deprecated and not usable. My service is serve as a gateway proxy and also as a backend resource service ...