初学Dubbo与spring结合,使用com.alibaba.dubbo.config.annotation.Service 注解时报错Error creating bean with name...

本文链接：https://blog.youkuaiyun.com/CreatException/article/details/109012825

本文记录了一次在使用Dubbo框架进行服务注册时遇到的问题，主要原因是Zookeeper未能成功连接，进一步排查发现是因为Linux防火墙未关闭导致。通过关闭防火墙解决了Zookeeper的连接问题。

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严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'helloServiceImpl' defined in file [D:\IdeaProjects\doubbodemo_provider\target\classes\com\itheima\service\impl\HelloServiceImpl.class]: Initialization of bean failed; nested exception is java.lang.IllegalStateException: Failed to register dubbo://192.168.119.1:20881/com.itheima.service.HelloService?anyhost=true&application=dubbodemo_provider&dubbo=2.6.0&generic=false&interface=com.itheima.service.HelloService&methods=sayHello&pid=15852&side=provider&timestamp=1602402652822 to registry 192.168.119.128:2181, cause: Failed to register dubbo://192.168.119.1:20881/com.itheima.service.HelloService?anyhost=true&application=dubbodemo_provider&dubbo=2.6.0&generic=false&interface=com.itheima.service.HelloService&methods=sayHello&pid=15852&side=provider&timestamp=1602402652822 to zookeeper zookeeper://192.168.119.128:2181/com.alibaba.dubbo.registry.RegistryService?application=dubbodemo_provider&dubbo=2.6.0&interface=com.alibaba.dubbo.registry.RegistryService&pid=15852&timestamp=1602402652804, cause: Zookeeper is not connected yet!
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:587)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)