Facing issue with Microservice using netflix zuul in SpringBoot

Question

APPLICATION FAILED TO START

Description:

The bean 'counterFactory', defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulCounterFactoryConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulMetricsConfiguration.class] and overriding is disabled.

Action:

Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

Please share your pom.xml if you use Maven – Chaitanya Gudala Aug 22 '18 at 17:19 — Chaitanya Gudala, Aug 22 '18 at 17:19
org.springframework.cloud spring-cloud-starter-netflix-zuul – Prudhvi Gudala Aug 22 '18 at 17:44 — Prudhvi Gudala, Aug 22 '18 at 17:44

score 14 · Accepted Answer · answered Aug 22 '18 at 01:42

14

Use the Spring Boot version of 2.0.x...they haven't introduced the Zuul support for 2.1.x

Thanks

answered Aug 22 '18 at 01:42

Bhanuj

156
1
4

But Is there any way to support for 2.1.x. also? – Prudhvi Gudala Aug 22 '18 at 18:05
No. It is not supported by Spring 2.1 version. Probably in future. Till then you can work with 2.0.X version also, it has same features... – Bhanuj Aug 25 '18 at 21:11

score -2 · Answer 2 · answered Mar 11 '19 at 21:36

-2

This will solve by adding below config in yml or properties file.

    spring:
      main:
        allow-bean-definition-overriding: true

answered Mar 11 '19 at 21:36

chmk

57
1
8

However, be cautious when enabling bean definition overriding, as it may cause unexpected behavior if multiple beans with the same name are defined and overridden without proper understanding of their intended usage and dependencies. It's recommended to choose the appropriate option based on your application's requirements and design. Renaming the beans to have unique names is usually a safer approach to avoid conflicts and ensure proper separation of concerns. – West Side Apr 23 '23 at 13:19

Facing issue with Microservice using netflix zuul in SpringBoot

2 Answers2