The server encountered an internal error that prevented it from fulfilling this request.
https://blog.csdn.net/qq_24790827###
``
The server encountered an internal error that prevented it from fulfilling this request.
HTTP Status 500 - Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method findAll in the service com.pinyougou.sellergoods.service.BrandService. Tried 3 times of the providers [192.168.34.94:20881] (1/1) from the registry 192.168.25.128:2181 on the consumer 192.168.34.94 using the dubbo version 2.8.4. Last error is: Invoke remote method timeout. method: findAll, provider: dubbo://192.168.34.94:20881/com.pinyougou.sellergoods.service.BrandService?anyhost=true&application=pinyougou-manager-web&check=false&dubbo=2.8.4&generic=false&interface=com.pinyougou.sellergoods.service.BrandService&methods=findAll&pid=6920&revision=0.0.5-SNAPSHOT&side=consumer×tamp=1553475146779, cause: Waiting server-side response timeout. start time: 2019-03-25 08:53:50.298, end time: 2019-03-25 08:53:51.300, client elapsed: 0 ms, server elapsed: 1001 ms, timeout: 1000 ms, request: Request [id=3, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findAll, parameterTypes=[], arguments=[], attachments={path=com.pinyougou.sellergoods.service.BrandService, interface=com.pinyougou.sellergoods.service.BrandService, version=0.0.0}]], channel: /192.168.34.94:49805 -> /192.168.34.94:20881
type Exception report
message Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method findAll in the service com.pinyougou.sellergoods.service.BrandService. Tried 3 times of the providers [192.168.34.94:20881] (1/1) from the registry 192.168.25.128:2181 on the consumer 192.168.34.94 using the dubbo version 2.8.4. Last error is: Invoke remote method timeout. method: findAll, provider: dubbo://192.168.34.94:20881/com.pinyougou.sellergoods.service.BrandService?anyhost=true&application=pinyougou-manager-web&check=false&dubbo=2.8.4&generic=false&interface=com.pinyougou.sellergoods.service.BrandService&methods=findAll&pid=6920&revision=0.0.5-SNAPSHOT&side=consumer×tamp=1553475146779, cause: Waiting server-side response timeout. start time: 2019-03-25 08:53:50.298, end time: 2019-03-25 08:53:51.300, client elapsed: 0 ms, server elapsed: 1001 ms, timeout: 1000 ms, request: Request [id=3, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findAll, parameterTypes=[], arguments=[], attachments={path=com.pinyougou.sellergoods.service.BrandService, interface=com.pinyougou.sellergoods.service.BrandService, version=0.0.0}]], channel: /192.168.34.94:49805 -> /192.168.34.94:20881
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method findAll in the service com.pinyougou.sellergoods.service.BrandService. Tried 3 times of the providers [192.168.34.94:20881] (1/1) from the registry 192.168.25.128:2181 on the consumer 192.168.34.94 using the dubbo version 2.8.4. Last error is: Invoke remote method timeout. method: findAll, provider: dubbo://192.168.34.94:20881/com.pinyougou.sellergoods.service.BrandService?anyhost=true&application=pinyougou-manager-web&check=false&dubbo=2.8.4&generic=false&interface=com.pinyougou.sellergoods.service.BrandService&methods=findAll&pid=6920&revision=0.0.5-SNAPSHOT&side=consumer×tamp=1553475146779, cause: Waiting server-side response timeout. start time: 2019-03-25 08:53:50.298, end time: 2019-03-25 08:53:51.300, client elapsed: 0 ms, server elapsed: 1001 ms, timeout: 1000 ms, request: Request [id=3, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findAll, parameterTypes=[], arguments=[], attachments={path=com.pinyougou.sellergoods.service.BrandService, interface=com.pinyougou.sellergoods.service.BrandService, version=0.0.0}]], channel: /192.168.34.94:49805 -> /192.168.34.94:20881
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
root cause
com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method findAll in the service com.pinyougou.sellergoods.service.BrandService. Tried 3 times of the providers [192.168.34.94:20881] (1/1) from the registry 192.168.25.128:2181 on the consumer 192.168.34.94 using the dubbo version 2.8.4. Last error is: Invoke remote method timeout. method: findAll, provider: dubbo://192.168.34.94:20881/com.pinyougou.sellergoods.service.BrandService?anyhost=true&application=pinyougou-manager-web&check=false&dubbo=2.8.4&generic=false&interface=com.pinyougou.sellergoods.service.BrandService&methods=findAll&pid=6920&revision=0.0.5-SNAPSHOT&side=consumer×tamp=1553475146779, cause: Waiting server-side response timeout. start time: 2019-03-25 08:53:50.298, end time: 2019-03-25 08:53:51.300, client elapsed: 0 ms, server elapsed: 1001 ms, timeout: 1000 ms, request: Request [id=3, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findAll, parameterTypes=[], arguments=[], attachments={path=com.pinyougou.sellergoods.service.BrandService, interface=com.pinyougou.sellergoods.service.BrandService, version=0.0.0}]], channel: /192.168.34.94:49805 -> /192.168.34.94:20881
com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:101)
com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:227)
com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:72)
com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
com.alibaba.dubbo.common.bytecode.proxy0.findAll(proxy0.java)
com.pinyougou.manager.controller.BrandController.findAll(BrandController.java:23)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:814)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:737)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
root cause
com.alibaba.dubbo.remoting.TimeoutException: Waiting server-side response timeout. start time: 2019-03-25 08:53:50.298, end time: 2019-03-25 08:53:51.300, client elapsed: 0 ms, server elapsed: 1001 ms, timeout: 1000 ms, request: Request [id=3, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findAll, parameterTypes=[], arguments=[], attachments={path=com.pinyougou.sellergoods.service.BrandService, interface=com.pinyougou.sellergoods.service.BrandService, version=0.0.0}]], channel: /192.168.34.94:49805 -> /192.168.34.94:20881
com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:107)
com.alibaba.dubbo.remoting.exchange.support.DefaultFuture.get(DefaultFuture.java:84)
com.alibaba.dubbo.rpc.protocol.dubbo.DubboInvoker.doInvoke(DubboInvoker.java:96)
com.alibaba.dubbo.rpc.protocol.AbstractInvoker.invoke(AbstractInvoker.java:144)
com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91)
com.alibaba.dubbo.rpc.protocol.dubbo.filter.FutureFilter.invoke(FutureFilter.java:53)
com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91)
com.alibaba.dubbo.rpc.filter.ConsumerContextFilter.invoke(ConsumerContextFilter.java:48)
com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91)
com.alibaba.dubbo.rpc.listener.ListenerInvokerWrapper.invoke(ListenerInvokerWrapper.java:74)
com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
com.alibaba.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:77)
com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:227)
com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:72)
com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
com.alibaba.dubbo.common.bytecode.proxy0.findAll(proxy0.java)
com.pinyougou.manager.controller.BrandController.findAll(BrandController.java:23)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:814)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:737)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.47 logs.
Apache Tomcat/7.0.47
提供者ip
消费者ip
我在运行Zookeeper项目时出现的问题。
当你检查所有代码和配置没有问题时，运行项目时报这个错误，那么可能是你的电脑ip冲突的问题，，此时你应该检查你的注册中心查看服务者和消费者的ip是不是有问题，主要是对比一下你的服务者和消费者的ip是不是和你的Zookeeper服务器的ip看看是否有问题；还有就是检查你的电脑有没有开热点或者wifi，或者运行了其他的跟ip地址有关的软件，如果有就把它关闭掉，然后重启电脑，再次运行项目。
总之遇到这个问题最好就是重启电脑，然后只打开项目运行软件和虚拟机（服务器）然后再运行项目。