org.springframework.context.ApplicationContextException: Unable to start reactive web server; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘nettyReactiveWebServerFactory’ defined in class path resource [org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryConfiguration$EmbeddedNetty.class]:Unsatisfieddependencyexpressedthroughmetho{d}^{\prime }nettyReactiveWebServerFactor{y}^{\prime }parameter0;nestedexceptionisorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithnam{e}^{\prime }reactorServerResourceFactor{y}^{\prime }definedinclasspathresource[org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryConfiguration$EmbeddedNetty.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.http.client.reactive.ReactorResourceFactory]: Factory method ‘reactorServerResourceFactory’ threw exception; nested exception is java.lang.NoSuchFieldError: DEFAULT_SHUTDOWN_QUIET_PERIOD
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.onRefresh(ReactiveWebServerApplicationContext.java:81) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66) ~[spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744) [spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391) [spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) [spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204) [spring-boot-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at com.atguigu.gulimall.gulimallgateway.GulimallGatewayApplication.main(GulimallGatewayApplication.java:12) [classes/:na]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘nettyReactiveWebServerFactory’ defined in class path resource [org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryConfiguration$EmbeddedNetty.class]:Unsatisfieddependencyexpressedthroughmetho{d}^{\prime }nettyReactiveWebServerFactor{y}^{\prime }parameter0;nestedexceptionisorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithnam{e}^{\prime }reactorServerResourceFactor{y}^{\prime }definedinclasspathresource[org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryConfiguration$EmbeddedNetty.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.http.client.reactive.ReactorResourceFactory]: Factory method ‘reactorServerResourceFactory’ threw exception; nested exception is java.lang.NoSuchFieldError: DEFAULT_SHUTDOWN_QUIET_PERIOD
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:769) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:509) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.getWebServerFactory(ReactiveWebServerApplicationContext.java:110)[spring-boot-\mathrm{2.1.8.}RELEASE.jar:\mathrm{2.1.8.}RELEASE]atorg.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.createWebServer(ReactiveWebServerApplicationContext.java:88)[spring-boot-\mathrm{2.1.8.}RELEASE.jar:\mathrm{2.1.8.}RELEASE]atorg.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.onRefresh(ReactiveWebServerApplicationContext.java:78)[spring-boot-\mathrm{2.1.8.}RELEASE.jar:\mathrm{2.1.8.}RELEASE]...8commonframesomittedCausedby:org.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithnam{e}^{\prime }reactorServerResourceFactor{y}^{\prime }definedinclasspathresource[org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryConfiguration$EmbeddedNetty.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.http.client.reactive.ReactorResourceFactory]: Factory method ‘reactorServerResourceFactory’ threw exception; nested exception is java.lang.NoSuchFieldError: DEFAULT_SHUTDOWN_QUIET_PERIOD
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:456) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]...20commonframesomittedCausedby:org.springframework.beans.BeanInstantiationException:Failedtoinstantiate[org.springframework.http.client.reactive.ReactorResourceFactory]:Factorymetho{d}^{\prime }reactorServerResourceFactor{y}^{\prime }threwexception;nestedexceptionisjava.lang.NoSuchFieldError:DEFAUL{T}_{S}HUTDOW{N}_{Q}UIE{T}_{P}ERIODatorg.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622)[spring-beans-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]...34commonframesomittedCausedby:java.lang.NoSuchFieldError:DEFAUL{T}_{S}HUTDOW{N}_{Q}UIE{T}_{P}ERIODatorg.springframework.http.client.reactive.ReactorResourceFactory.<init>(ReactorResourceFactory.java:65)[spring-web-\mathrm{5.3.23.}jar:\mathrm{5.3.23}]atorg.springframework.boot.autoconfigure.web.reactive.ReactiveWebServerFactoryConfiguration$EmbeddedNetty.reactorServerResourceFactory(ReactiveWebServerFactoryConfiguration.java:52) ~[spring-boot-autoconfigure-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.boot.autoconfigure.web.reactive.ReactiveWebServerFactoryConfiguration$EmbeddedNetty$$EnhancerBySpringCGLIB$$9bd7f453.CGLIB$reactorServerResourceFactory$1(<generated>)[spring-boot-autoconfigure-\mathrm{2.1.8.}RELEASE.jar:\mathrm{2.1.8.}RELEASE]atorg.springframework.boot.autoconfigure.web.reactive.ReactiveWebServerFactoryConfiguration$EmbeddedNetty$$EnhancerBySpringCGLIB$$9bd7f453$$FastClassBySpringCGLIB$$6703c9b2.invoke() ~[spring-boot-autoconfigure-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)[spring-context-\mathrm{5.1.9.}RELEASE.jar:\mathrm{5.1.9.}RELEASE]atorg.springframework.boot.autoconfigure.web.reactive.ReactiveWebServerFactoryConfiguration$EmbeddedNetty$$EnhancerBySpringCGLIB$$9bd7f453.reactorServerResourceFactory() ~[spring-boot-autoconfigure-2.1.8.RELEASE.jar:2.1.8.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_131]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_131]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_131]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE]
… 35 common frames omitted

Process finished with exit code 1

无法解决