NoSuchMethodError: io.netty.channel.SingleThreadEventLoop.(Lio/netty/channel/EventLoopGroup;

 

1. 现象

org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: io.netty.channel.SingleThreadEventLoop.(Lio/netty/channel/EventLoopGroup;Ljava/util/concurrent/Executor;ZLjava/util/Queue;Ljava/util/Queue;Lio/netty/util/concurrent/RejectedExecutionHandler;)V
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1006)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:877)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchMethodError: io.netty.channel.SingleThreadEventLoop.(Lio/netty/channel/EventLoopGroup;Ljava/util/concurrent/Executor;ZLjava/util/Queue;Ljava/util/Queue;Lio/netty/util/concurrent/RejectedExecutionHandler;)V
        at io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:90)
        at io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:143)
        at io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
        at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
        at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:104)
        at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:91)
        at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:68)
        at io.lettuce.core.EpollProvider$AvailableEpollResources.newEventLoopGroup(EpollProvider.java:246)
        at io.lettuce.core.EpollProvider.newEventLoopGroup(EpollProvider.java:111)
        at io.lettuce.core.resource.DefaultEventLoopGroupProvider.createEventLoopGroup(DefaultEventLoopGroupProvider.java:145)
        at io.lettuce.core.resource.DefaultEventLoopGroupProvider.getOrCreate(DefaultEventLoopGroupProvider.java:114)
        at io.lettuce.core.resource.DefaultEventLoopGroupProvider.allocate(DefaultEventLoopGroupProvider.java:63)
        at io.lettuce.core.AbstractRedisClient.getEventLoopGroup(AbstractRedisClient.java:186)
        at io.lettuce.core.AbstractRedisClient.channelType(AbstractRedisClient.java:172)
        at io.lettuce.core.RedisClient.connectStatefulAsync(RedisClient.java:308)
        at io.lettuce.core.RedisClient.connectStandaloneAsync(RedisClient.java:276)
        at io.lettuce.core.RedisClient.connectStandalone(RedisClient.java:252)
        at io.lettuce.core.RedisClient.connect(RedisClient.java:202)
        at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.getConnection(StandaloneConnectionProvider.java:56)
        at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getNativeConnection(LettuceConnectionFactory.java:959)
        at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getConnection(LettuceConnectionFactory.java:934)
        at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getSharedConnection(LettuceConnectionFactory.java:786)
        at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getConnection(LettuceConnectionFactory.java:300)
        at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:132)
        at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:95)
        at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:82)
        at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:211)
        at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:184)
        at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:95)
        at org.springframework.data.redis.core.DefaultValueOperations.increment(DefaultValueOperations.java:82)
        at com.guanyu.quality.redis.RedisClient.incrExpire(RedisClient.java:43)
        at com.guanyu.quality.redis.RedisClient.incrExpire(RedisClient.java:49)
        at com.guanyu.quality.service.xiaoguan.impl.ApiServiceImpl.getNumber(ApiServiceImpl.java:70)
        at com.guanyu.quality.service.oms.impl.OmsTaskMouldServiceImpl.saveTaskMould(OmsTaskMouldServiceImpl.java:445)
        at com.guanyu.quality.service.oms.impl.OmsTaskMouldServiceImpl.addRectifyTask(OmsTaskMouldServiceImpl.java:179)
        at com.guanyu.quality.service.oms.impl.OmsTaskMouldServiceImpl$$FastClassBySpringCGLIB$$43f56c21.invoke()
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
        at com.guanyu.quality.service.oms.impl.OmsTaskMouldServiceImpl$$EnhancerBySpringCGLIB$$3b366610.addRectifyTask()
        at com.guanyu.quality.web.controller.oms.OmsTaskMouldController.addRectifyTask(OmsTaskMouldController.java:105)
        at com.guanyu.quality.web.controller.oms.OmsTaskMouldController$$FastClassBySpringCGLIB$$c431e8a5.invoke()
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
        at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:56)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
        at org.springframework.aop.framework.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:55)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
        at com.guanyu.quality.web.controller.oms.OmsTaskMouldController$$EnhancerBySpringCGLIB$$fb76bb0f.addRectifyTask()
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209)
        at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
        at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:891)
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
        at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991)
        ... 46 common frames omitted

2. 项目中集成了dubbo 引入了 netty , 又引入了Redis

      4.1.43.Final

       
            io.netty
            netty-all
            ${netty-all.version}
        

 2.0.5.RELEASE

       
            org.springframework.boot
            spring-boot-starter-data-redis
        

 由于spring-boot-starter-data-redis中也引用了Netty，且和我自行引用的版本不一致

因此将我引入netty的版本改为 4.1.29.Final 版本

故此,错误消失