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APPLICATION FAILED TO START
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Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.springframework.cloud.gateway.config.GatewayAutoConfiguration$NettyConfiguration.gatewayHttpClient(GatewayAutoConfiguration.java:597)
The following method did not exist:
reactor.netty.resources.ConnectionProvider.elastic(Ljava/lang/String;Ljava/time/Duration;)Lreactor/netty/resources/ConnectionProvider;
The method's class, reactor.netty.resources.ConnectionProvider, is available from the following locations:
jar:file:/Users/lengleng/env/repository/io/projectreactor/netty/reactor-netty/0.9.6.RELEASE/reactor-netty-0.9.6.RELEASE.jar!/reactor/netty/resources/ConnectionProvider.class
It was loaded from the following location:
file:/Users/lengleng/env/repository/io/projectreactor/netty/reactor-netty/0.9.6.RELEASE/reactor-netty-0.9.6.RELEASE.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of reactor.netty.resources.ConnectionProvider
若是出现项目依赖报错，百分之90都是springboot,springcloud和springcloud alibaba三者的版本不匹配，导致出现了问题，另外，如果使用了springcloud gateway,请使用spring cloud alibaba(2.2.1)，spring cloud(Hoxton.SR3),springboot(2.2.5)版本，以及往上的版本，我在遇到这个问题的时候，是使用了这套版本来解决了问题
