I am upgrading the spring boot 1.3.7.RELEASE to 2.5.12 and spring framework 5.3.18 in my spring boot microservice based project we have upgrade successfully with all service except gateway service when i am unabling t add zuul dependency because its maintenance mode that why we have implemented spring cloud gateway then i am getting below issue.
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APPLICATION FAILED TO START
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Description:
Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway.
Action:
Please set spring.main.web-application-type=reactive or remove spring-boot-starter-web dependency.
Wwhat we need to do implementation for best way?
CodePudding user response:
We have fix the routing issue using the spring cloud gateway.
Please add dependency in the pom.xml
<dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-gateway</artifactId> </dependency>
bootstrap.yml
spring:main:web-application-type:reactive
Thanks you guys for supporting.