duboo服务 在本机注册报错 远端机器可注册

Question

Exception in thread "main" java.lang.IllegalStateException: Failed to register dubbo://（本机地址）:20880/com.demo.service.demoService?anyhost=true&application=hello-world-app&dubbo=2.1.2&interface=com.demo.service.demoService&methods=say&pid=7268&timestamp=1481963841759 to registry 192.168.188.107:2181, cause: Failed to register dubbo://192.168.188.107:20880/com.demo.service.demoService?anyhost=true&application=hello-world-app&dubbo=2.1.2&interface=com.demo.service.demoService&methods=say&pid=7268&timestamp=1481963841759 to zookeeper zookeeper://192.168.188.107:2181/com.alibaba.dubbo.registry.RegistryService?application=hello-world-app&dubbo=2.1.2&export=dubbo%3A%2F%2F192.168.188.107%3A20880%2Fcom.demo.service.demoService%3Fanyhost%3Dtrue%26application%3Dhello-world-app%26dubbo%3D2.1.2%26interface%3Dcom.demo.service.demoService%26methods%3Dsay%26pid%3D7268%26timestamp%3D1481963841759&localhost=true&pid=7268&timestamp=1481963841714, cause: KeeperErrorCode = ConnectionLoss for /dubbo
at com.alibaba.dubbo.registry.support.FailbackRegistry.register(FailbackRegistry.java:224)
at com.alibaba.dubbo.registry.support.RegistryProtocol.doRegister(RegistryProtocol.java:152)
at com.alibaba.dubbo.registry.support.RegistryProtocol.export(RegistryProtocol.java:95)
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.Protocol_Adpative.export(Protocol_Adpative.java)
at com.alibaba.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:406)
at com.alibaba.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:204)
at com.alibaba.dubbo.config.ServiceConfig.export(ServiceConfig.java:118)
at com.alibaba.dubbo.config.spring.ServiceBean.onApplicationEvent(ServiceBean.java:96)
at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:736)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:383)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:93)
at com.demo.testDemo.main(testDemo.java:11)

Answer 1

http://www.oschina.net/question/113994_126551