【微服務】 網關啓動報錯 Consider defining a bean of type org.springframework.http.codec.ServerCodecConfigurer

一、現象

微服務啓動時報錯：Consider defining a bean of type 'org.springframework.http.codec.ServerCodecConfigurer'

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-06-11 14:21:30.165 ERROR 22456 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 

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APPLICATION FAILED TO START
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Description:

Parameter 0 of method modifyRequestBodyGatewayFilterFactory in org.springframework.cloud.gateway.config.GatewayAutoConfiguration required a bean of type 'org.springframework.http.codec.ServerCodecConfigurer' that could not be found.


Action:

Consider defining a bean of type 'org.springframework.http.codec.ServerCodecConfigurer' in your configuration.

 

二、原因

這是由於所依賴的模塊中有 spring-boot-starter-web 的依賴，而 SpringCloudGateway 還不支持 spring-boot-starter-web

 

三、解決方案

將這個依賴排除