正常启动,运行接口时,有一半的几率出现这个问题,有时也会出现正确结果,试遍了能查到的各种办法,不清楚问题在哪里,希望有个大神能帮忙解决下,不是实体曝光的问题,已经implements 了
ERRORExceptionFilter.invoke:118 [DUBBO] Got unchecked and undeclared exception which called by 192.168.2.144. service: com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade, method: verificationUser, exception: com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found., dubbo version: 2.5.7, current host: 192.168.2.144
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:76)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.common.bytecode.NoSuchMethodException: Method [verificationUser] not found.
at com.alibaba.dubbo.common.bytecode.Wrapper$1.invokeMethod(Wrapper.java:81)
at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
... 25 more
ERRORCommonExceptionHandler.doResolveHandlerMethodException:60 ==>resolverException.Exception
ERRORCommonExceptionHandler.doResolveHandlerMethodException:61 ==>Error class: com.sblx.web.controller.fbtrade.FbAdvertisOrderController
ERRORCommonExceptionHandler.doResolveHandlerMethodException:62 ==>Error method: verificationUserBuyAdvertis
ERRORCommonExceptionHandler.doResolveHandlerMethodException:72 ==>Exception class: com.alibaba.dubbo.rpc.RpcException
ERRORCommonExceptionHandler.doResolveHandlerMethodException:73 ==>异常堆栈详情:
com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method verificationUser in the service com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade. Tried 1 times of the providers 192.168.2.144:20880 from the registry 127.0.0.1:2181 on the consumer 192.168.2.144 using the dubbo version 2.5.7. Last error is: Failed to invoke remote method: verificationUser, provider: dubbo://192.168.2.144:20880/com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade?anyhost=true&application=sblx-502-web-app&check=false&dubbo=2.5.7&generic=false&interface=com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade&jcache=org.ehcache.jcache.JCacheCachingProvider&methods=getListPageByOrder,getOrderDetail,getUserTradableAmount,verificationUser,getUserUnderWayOrderList,getUserUnderWayOrderUnreadMessageNum,getOrderAppealListByPage,getUserOrderListByPage&pid=6024®ister.ip=192.168.2.144&remote.timestamp=1541492501844&revision=302-facade-chat-1.0-SNAPSHOT&side=consumer×tamp=1541492495908, cause: com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:76)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.common.bytecode.NoSuchMethodException: Method [verificationUser] not found.
at com.alibaba.dubbo.common.bytecode.Wrapper$1.invokeMethod(Wrapper.java:81)
at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
... 25 more
at com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:101)
at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:229)
at com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:72)
at com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
at com.alibaba.dubbo.common.bytecode.proxy14.verificationUser(proxy14.java)
at com.sblx.web.controller.fbtrade.FbAdvertisOrderController.verificationUserBuyAdvertis(FbAdvertisOrderController.java:204)
at sun.reflect.GeneratedMethodAccessor169.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
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 org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
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:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
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:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.remoting.RemotingException: com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:76)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.common.bytecode.NoSuchMethodException: Method [verificationUser] not found.
at com.alibaba.dubbo.common.bytecode.Wrapper$1.invokeMethod(Wrapper.java:81)
at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
... 25 more
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.returnFromResponse(DefaultFuture.java:220)
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:139)
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:113)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboInvoker.doInvoke(DubboInvoker.java:97)
at com.alibaba.dubbo.rpc.protocol.AbstractInvoker.invoke(AbstractInvoker.java:144)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.FutureFilter.invoke(FutureFilter.java:54)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ConsumerContextFilter.invoke(ConsumerContextFilter.java:48)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.listener.ListenerInvokerWrapper.invoke(ListenerInvokerWrapper.java:74)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:77)
... 47 more
十一月 06, 2018 4:34:49 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [springMVC] in context with path [/sblx-502-web-app] threw exception Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method verificationUser in the service com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade. Tried 1 times of the providers [192.168.2.144:20880 from the registry 127.0.0.1:2181 on the consumer 192.168.2.144 using the dubbo version 2.5.7. Last error is: Failed to invoke remote method: verificationUser, provider: dubbo://192.168.2.144:20880/com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade?anyhost=true&application=sblx-502-web-app&check=false&dubbo=2.5.7&generic=false&interface=com.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade&jcache=org.ehcache.jcache.JCacheCachingProvider&methods=getListPageByOrder,getOrderDetail,getUserTradableAmount,verificationUser,getUserUnderWayOrderList,getUserUnderWayOrderUnreadMessageNum,getOrderAppealListByPage,getUserOrderListByPage&pid=6024®ister.ip=192.168.2.144&remote.timestamp=1541492501844&revision=302-facade-chat-1.0-SNAPSHOT&side=consumer×tamp=1541492495908, cause: com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:76)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.common.bytecode.NoSuchMethodException: Method [verificationUser] not found.
at com.alibaba.dubbo.common.bytecode.Wrapper$1.invokeMethod(Wrapper.java:81)
at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
... 25 more
] with root cause
com.alibaba.dubbo.remoting.RemotingException: com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
com.alibaba.dubbo.rpc.RpcException: Failed to invoke remote proxy method verificationUser to registry://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=sblx-502-web-app&dubbo=2.5.7&export=dubbo%3A%2F%2F192.168.2.144%3A20880%2Fcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%3Fanyhost%3Dtrue%26application%3Dsblx-502-web-app%26bind.ip%3D192.168.2.144%26bind.port%3D20880%26dubbo%3D2.5.7%26generic%3Dfalse%26interface%3Dcom.sblx.facade.fbtrade.service.FbAdvertisOrderQueryFacade%26jcache%3Dorg.ehcache.jcache.JCacheCachingProvider%26methods%3DgetListPageByOrder%2CgetOrderDetail%2CgetUserTradableAmount%2CverificationUser%2CgetUserUnderWayOrderList%2CgetUserUnderWayOrderUnreadMessageNum%2CgetOrderAppealListByPage%2CgetUserOrderListByPage%26pid%3D6024%26revision%3D302-facade-chat-1.0-SNAPSHOT%26side%3Dprovider%26timestamp%3D1541492501844&jcache=org.ehcache.jcache.JCacheCachingProvider&pid=6024®istry=zookeeper×tamp=1541492501844, cause: Method [verificationUser] not found.
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:76)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.alibaba.dubbo.common.bytecode.NoSuchMethodException: Method [verificationUser] not found.
at com.alibaba.dubbo.common.bytecode.Wrapper$1.invokeMethod(Wrapper.java:81)
at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
... 25 more
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.returnFromResponse(DefaultFuture.java:220)
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:139)
at com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:113)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboInvoker.doInvoke(DubboInvoker.java:97)
at com.alibaba.dubbo.rpc.protocol.AbstractInvoker.invoke(AbstractInvoker.java:144)
at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.protocol.dubbo.filter.FutureFilter.invoke(FutureFilter.java:54)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.filter.ConsumerContextFilter.invoke(ConsumerContextFilter.java:48)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
at com.alibaba.dubbo.rpc.listener.ListenerInvokerWrapper.invoke(ListenerInvokerWrapper.java:74)
at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
at com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:77)
at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:229)
at com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:72)
at com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
at com.alibaba.dubbo.common.bytecode.proxy14.verificationUser(proxy14.java)
at com.sblx.web.controller.fbtrade.FbAdvertisOrderController.verificationUserBuyAdvertis(FbAdvertisOrderController.java:204)
at sun.reflect.GeneratedMethodAccessor169.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
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 org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
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:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
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:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
远程代理方法不可执行,远程配置是否准确?
是否发布了多个服务在不同的应用.日志中发现失败信息是找不到verificationUser这个方法,检查下是不是发布不完全.
版权声明:本文内容由阿里云实名注册用户自发贡献,版权归原作者所有,阿里云开发者社区不拥有其著作权,亦不承担相应法律责任。具体规则请查看《阿里云开发者社区用户服务协议》和《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容,填写侵权投诉表单进行举报,一经查实,本社区将立刻删除涉嫌侵权内容。