查看Dubbo 的配置文件,确保 Nacos 注册中心的地址和端口配置正确。 例如,在 application.properties 或dubbo-config.properties 文件中,应该有类似 dubbo.registry.address=nacos://<nacos-server-ip>:<nacos-server-port> 的配置。 确保没有配置错误或遗漏。 查看日志信息: 检查Dubbo 和 Nacos 的日志...
REGISTRY_CLUSTER=nacos-registry&application=dubbo-springboot-demo-provider&dubbo=2.0.2&interface=org.apache.dubbo.registry.RegistryService&pid=7132&release=3.0.9, cause: Request nacos server failed: , dubbo version: 3.0.9, current host: x.x.x.x Caused by: org.apache.dubbo.rpc.RpcException: F...
server.ssl.key-alias=nacos_serverserver.ssl.key-store=file:/certs/nacos/nacos_server.jksserver.ssl.key-store-type=JKSserver.ssl.key-store-password=123456 报错信息 caused by: java. lang. RuntimeException: publish nacos metadata failed at org.apache.dubbo.metadata.store.nacos.NacosMetadataReport.s...
(2)创建或更新(reset)远程服务,并放到serverMap缓存中;创建远程服务逻辑为:给传入的URL设置默认属性,包括:当服务通道关闭时发送只读事件(channel.readonly.sent),开启心跳检测(维护长连接),设置默认编码方式为dubbo,创建绑定url和请求处理类requestHandler的ExchangeServer并返回; 1 public <T> Exporter<T> export(Inv...
1、nacos-client与nacos-server心跳异常: 2023-09-0608:10:09|ERROR|com.alibaba.nacos.client.naming.net.NamingProxy:reqApi|548|com.alibaba.nacos.naming.beat.sender|"request: /nacos/v1/ns/instance/beat failed, servers: [10.20.1.13:8848, 10.20.1.14:8848, 10.20.1.15:8848], code: 500, msg: ...
1、nacos-client与nacos-server心跳异常: 2023-09-06 08:10:09|ERROR|com.alibaba.nacos.client.naming.net.NamingProxy:reqApi|548|com.alibaba.nacos.naming.beat.sender|"request: /nacos/v1/ns/instance/beat failed, servers: [10.20.1.13:8848, 10.20.1.14:8848, 10.20.1.15:8848], code: 500, msg:...
nacos-client与nacos-server心跳异常 dubbo微服务调用异常 (1) nacos-client与nacos-server心跳异常: 复制 2023-09-0608:10:09|ERROR|com.alibaba.nacos.client.naming.net.NamingProxy:reqApi|548|com.alibaba.nacos.naming.beat.sender|"request: /nacos/v1/ns/instance/beat failed, servers: [10.20.1.13:8848...
1、nacos-client与nacos-server心跳异常: 2023-09-0608:10:09|ERROR|com.alibaba.nacos.client.naming.net.NamingProxy:reqApi|548|com.alibaba.nacos.naming.beat.sender|"request: /nacos/v1/ns/instance/beat failed, servers: [10.20.1.13:8848, 10.20.1.14:8848, 10.20.1.15:8848], code: 500, msg: ...
Describe the bug Nacos客户端从2.2.4升级到2.3.0后,启动Dubbo服务报错,服务注册不成功: 2023-12-13 14:44:28.096 WARN [main] o.a.d.common.logger.log4j2.Log4j2Logger#warn(L:86) -> [DUBBO] Failed to request nacos naming server. Dubbo will try to retry in 10.
客户使用了 Dubbo,注册中心使用的是 Nacos,在下午开始不断有调用报错,查看日志,发现了 Nacos 心跳请求返回 502 2019-11-15 03:02:41.973 [com.alibaba.nacos.client.naming454] -ERROR [com.alibaba.nacos.naming.beat.sender] request xx.xx.xx.xx failed. ...