dubbo启动服务报错com.alibaba.dubbo.rpc.RpcException及Address already in use

今天启动dubbo服务的时候eclipse卡了，然后点停止无反应，直接关了eclipse，然后再打开再启动就报错com.alibaba.dubbo.rpc.RpcException，最后一个错误是address already in use，这个错误跟tomcat的端口占用是一样的，解决办法网上有很多，这里不再赘述，查找这个端口的进程对应的PID，根据PID再查找是哪个进程，如果进程过多可以使用netstat -aon|findstr “49153”和tasklist|findstr “1008”命令来查找，可参考http://jingyan.baidu.com/article/3aed632e24d3c5701180916d.html一般来说直接任务管理器，停止javaw.exe即可。

附报错信息：
Exception in thread “main” com.alibaba.dubbo.rpc.RpcException: Fail to start server(url: dubbo://10.95.58.137:20880/com.csair.test.user.service.UserService?accepts=2000&anyhost=true&application=user-test-service-provider-app&channel.readonly.sent=true&codec=dubbo&dubbo=2.4.9&heartbeat=60000&interface=com.csair.test.user.service.UserService&methods=deleteByBatch,sayHello,getUserDtoById,addUser,update,insert,getAllUserDto,deleteUserByPrimaryKey&pid=9100&side=provider&threadpool=cached&threads=1000&timestamp=1505439299819) Failed to bind NettyServer on /10.95.58.137:20880, cause: Failed to bind to: /0.0.0.0:20880
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.createServer(DubboProtocol.java:289)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.openServer(DubboProtocol.java:266)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.export(DubboProtocol.java:253)
at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:56)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:55)
at com.alibaba.dubbo.rpc.ProtocolAdpative.export(ProtocolAdpative.java)
at com.alibaba.dubbo.registry.integration.RegistryProtocol.doLocalExport(RegistryProtocol.java:153)
at com.alibaba.dubbo.registry.integration.RegistryProtocol.export(RegistryProtocol.java:107)
at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54)
at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53)
at com.alibaba.dubbo.rpc.ProtocolAdpative.export(ProtocolAdpative.java)
at com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:485)
at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:281)
at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:242)
at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:143)
at com.alibaba.dubbo.config.spring.ServiceBean.onApplicationEvent(ServiceBean.java:109)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:128)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:331)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:773)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:483)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:93)
at com.csair.test.user.core.StartProvider.main(StartProvider.java:10)
Caused by: com.alibaba.dubbo.remoting.RemotingException: Failed to bind NettyServer on /10.95.58.137:20880, cause: Failed to bind to: /0.0.0.0:20880
at com.alibaba.dubbo.remoting.transport.AbstractServer.(AbstractServer.java:72)
at com.alibaba.dubbo.remoting.transport.netty.NettyServer.(NettyServer.java:63)
at com.alibaba.dubbo.remoting.transport.netty.NettyTransporter.bind(NettyTransporter.java:33)
at com.alibaba.dubbo.remoting.TransporterAdpative.bind(TransporterAdpative.java)
at com.alibaba.dubbo.remoting.Transporters.bind(Transporters.java:48)
at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchanger.bind(HeaderExchanger.java:41)
at com.alibaba.dubbo.remoting.exchange.Exchangers.bind(Exchangers.java:63)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.createServer(DubboProtocol.java:287)
… 23 more
Caused by: org.jboss.netty.channel.ChannelException: Failed to bind to: /0.0.0.0:20880
at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
at com.alibaba.dubbo.remoting.transport.netty.NettyServer.doOpen(NettyServer.java:93)
at com.alibaba.dubbo.remoting.transport.AbstractServer.(AbstractServer.java:67)
… 30 more
Caused by: java.net.BindException: Address already in use: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.bind(NioServerSocketPipelineSink.java:148)
at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleServerSocket(NioServerSocketPipelineSink.java:100)
at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:74)
at org.jboss.netty.channel.Channels.bind(Channels.java:468)
at org.jboss.netty.channel.AbstractChannel.bind(AbstractChannel.java:192)
at org.jboss.netty.bootstrap.ServerBootstrap$Binder.channelOpen(ServerBootstrap.java:348)
at org.jboss.netty.channel.Channels.fireChannelOpen(Channels.java:176)
at org.jboss.netty.channel.socket.nio.NioServerSocketChannel.(NioServerSocketChannel.java:85)
at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:142)
at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.newChannel(NioServerSocketChannelFactory.java:90)
at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:282)
… 32 more