org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'appointmentJ

报错信息

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-07-02 18:42:24.825 ERROR [org.springframework.boot.SpringApplication:771] Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'appointmentJfFacadeImpl' defined in URL [jar:file:/app/gme/gme.computer-1.0-SNAPSHOT.jar!/BOOT-INF/classes!/com/minivision/gmepartner/computer/facade/AppointmentJfFacadeImpl.class]: Initialization of bean failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Fail to start server(url: dubbo://10.144.144.2:20880/com.minivision.gmepartner.computer.AppointmentJfFacade?anyhost=true&application=gme-computer&channel.readonly.sent=true&codec=dubbo&dubbo=2.8.4&generic=false&heartbeat=60000&interface=com.minivision.gmepartner.computer.AppointmentJfFacade&methods=addAgreeJf,getAppointmentDetail4jf,getAppointmentJFs&pid=25794&side=provider&timeout=60000×tamp=1530528144719) Failed to bind NettyServer on /10.144.144.2:20880, cause: Failed to bind to: /0.0.0.0:20880
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) ~[spring-boot-1.5.8.RELEASE.jar!/:1.5.8.RELEASE]
	at com.minivision.gmepartner.ComputerApplication.main(ComputerApplication.java:38) ~[classes!/:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_152]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_152]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_152]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_152]
	at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[gme.computer-1.0-SNAPSHOT.jar:?]
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[gme.computer-1.0-SNAPSHOT.jar:?]
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) ~[gme.computer-1.0-SNAPSHOT.jar:?]
	at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) ~[gme.computer-1.0-SNAPSHOT.jar:?]
Caused by: com.alibaba.dubbo.rpc.RpcException: Fail to start server(url: dubbo://10.144.144.2:20880/com.minivision.gmepartner.computer.AppointmentJfFacade?anyhost=true&application=gme-computer&channel.readonly.sent=true&codec=dubbo&dubbo=2.8.4&generic=false&heartbeat=60000&interface=com.minivision.gmepartner.computer.AppointmentJfFacade&methods=addAgreeJf,getAppointmentDetail4jf,getAppointmentJFs&pid=25794&side=provider&timeout=60000×tamp=1530528144719) Failed to bind NettyServer on /10.144.144.2:20880, cause: Failed to bind to: /0.0.0.0:20880
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.createServer(DubboProtocol.java:331) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.openServer(DubboProtocol.java:308) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.export(DubboProtocol.java:258) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:55) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:56) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.doLocalExport(RegistryProtocol.java:153) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.export(RegistryProtocol.java:107) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:489) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:285) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:246) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:145) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.spring.AnnotationBean.postProcessAfterInitialization(AnnotationBean.java:202) ~[dubbo-2.8.4.jar!/:2.8.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:423) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1633) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	... 23 more
Caused by: com.alibaba.dubbo.remoting.RemotingException: Failed to bind NettyServer on /10.144.144.2:20880, cause: Failed to bind to: /0.0.0.0:20880
	at com.alibaba.dubbo.remoting.transport.AbstractServer.<init>(AbstractServer.java:74) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.transport.netty.NettyServer.<init>(NettyServer.java:63) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.transport.netty.NettyTransporter.bind(NettyTransporter.java:33) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.Transporter$Adpative.bind(Transporter$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.Transporters.bind(Transporters.java:48) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchanger.bind(HeaderExchanger.java:41) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.exchange.Exchangers.bind(Exchangers.java:63) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.createServer(DubboProtocol.java:329) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.openServer(DubboProtocol.java:308) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.export(DubboProtocol.java:258) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:55) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:56) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.doLocalExport(RegistryProtocol.java:153) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.export(RegistryProtocol.java:107) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:489) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:285) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:246) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:145) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.spring.AnnotationBean.postProcessAfterInitialization(AnnotationBean.java:202) ~[dubbo-2.8.4.jar!/:2.8.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:423) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1633) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	... 23 more
Caused by: org.jboss.netty.channel.ChannelException: Failed to bind to: /0.0.0.0:20880
	at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272) ~[netty-3.7.0.Final.jar!/:?]
	at com.alibaba.dubbo.remoting.transport.netty.NettyServer.doOpen(NettyServer.java:94) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.transport.AbstractServer.<init>(AbstractServer.java:68) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.transport.netty.NettyServer.<init>(NettyServer.java:63) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.transport.netty.NettyTransporter.bind(NettyTransporter.java:33) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.Transporter$Adpative.bind(Transporter$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.Transporters.bind(Transporters.java:48) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchanger.bind(HeaderExchanger.java:41) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.remoting.exchange.Exchangers.bind(Exchangers.java:63) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.createServer(DubboProtocol.java:329) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.openServer(DubboProtocol.java:308) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.export(DubboProtocol.java:258) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:55) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:56) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.doLocalExport(RegistryProtocol.java:153) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.registry.integration.RegistryProtocol.export(RegistryProtocol.java:107) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper.export(ProtocolFilterWrapper.java:53) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export(ProtocolListenerWrapper.java:54) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.rpc.Protocol$Adpative.export(Protocol$Adpative.java) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:489) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:285) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:246) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:145) ~[dubbo-2.8.4.jar!/:2.8.4]
	at com.alibaba.dubbo.config.spring.AnnotationBean.postProcessAfterInitialization(AnnotationBean.java:202) ~[dubbo-2.8.4.jar!/:2.8.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:423) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1633) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.12.RELEASE.jar!/:4.3.12.RELEASE]
	... 23 more
Caused by: java.net.BindException: Address already in use
	at sun.nio.ch.Net.bind0(Native Method) ~[?:1.8.0_152]
	at sun.nio.ch.Net.bind(Net.java:433) ~[?:1.8.0_152]
	at sun.nio.ch.Net.bind(Net.java:425) ~[?:1.8.0_152]
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) ~[?:1.8.0_152]
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) ~[?:1.8.0_152]
	at org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193) ~[netty-3.7.0.Final.jar!/:?]
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:366) ~[netty-3.7.0.Final.jar!/:?]
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:290) ~[netty-3.7.0.Final.jar!/:?]
	at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42) ~[netty-3.7.0.Final.jar!/:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_152]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_152]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]

错误原因：

类的包名错误，

改正过来即可：