更改nacos端口，连接不上nacos

一、该问题的重现步骤是什么？

1.  我的配置：

Properties props = System.getProperties();
props.remove("spring.cloud.nacos.discovery.server-addr");
props.remove("spring.cloud.nacos.config.server-addr");
props.remove("spring.cloud.nacos.username");
props.remove("spring.cloud.nacos.password");
props.remove("spring.cloud.sentinel.transport.dashboard");
props.remove("spring.zipkin.base-url");
props.setProperty("spring.cloud.nacos.discovery.server-addr", "192.168.1.xxx:48848");
props.setProperty("spring.cloud.nacos.config.server-addr", "192.168.1.xxx:48848");
props.setProperty("spring.cloud.nacos.username", "nacos");
props.setProperty("spring.cloud.nacos.password", "nacos");
props.setProperty("spring.cloud.sentinel.transport.dashboard", LauncherConstant.sentinelAddr(profile));
props.setProperty("spring.zipkin.base-url", LauncherConstant.zipkinAddr(profile));

System.out.println("discovery.server-addr = " + props.getProperty("spring.cloud.nacos.discovery.server-addr"));
System.out.println("config.server-addr = " + props.getProperty("spring.cloud.nacos.config.server-addr"));
System.out.println("discovery.namespace = " + props.getProperty("spring.cloud.nacos.discovery.namespace"));

2. nacos 偏移量端口，已开放。

3. 打印IP 端口 是正确的

discovery.server-addr = 192.168.1.xxx:48848

config.server-addr = 192.168.1.xxx:48848

二、你期待的结果是什么？实际看到的又是什么？

        连接不上Nacos

三、你正在使用的是什么产品，什么版本？在什么操作系统上？

1. 数据大屏

2. 版本：<groupId>org.springblade</groupId>
<artifactId>Data-Server</artifactId>
<version>3.2.2</version>
<packaging>pom</packaging>

四、请提供详细的错误堆栈信息，这很重要。

org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is java.lang.reflect.UndeclaredThrowableException

at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:357) ~[spring-context-5.3.31.jar:5.3.31]

at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_391]

at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:156) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:124) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:946) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:594) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.18.jar:2.7.18]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732) ~[spring-boot-2.7.18.jar:2.7.18]

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:409) ~[spring-boot-2.7.18.jar:2.7.18]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.18.jar:2.7.18]

at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) [spring-boot-2.7.18.jar:2.7.18]

at org.springblade.core.launch.BladeApplication.run(BladeApplication.java:49) [blade-core-launch-3.7.1.jar:na]

at org.springblade.modules.visual.VisualApplication.main(VisualApplication.java:40) [classes/:na]

Caused by: java.lang.reflect.UndeclaredThrowableException: null

at org.springframework.util.ReflectionUtils.rethrowRuntimeException(ReflectionUtils.java:147) ~[spring-core-5.3.31.jar:5.3.31]

at com.alibaba.cloud.nacos.registry.NacosServiceRegistry.register(NacosServiceRegistry.java:83) ~[spring-cloud-starter-alibaba-nacos-discovery-2021.0.5.0.jar:2021.0.5.0]

at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:232) ~[spring-cloud-commons-3.1.7.jar:3.1.7]

at com.alibaba.cloud.nacos.registry.NacosAutoServiceRegistration.register(NacosAutoServiceRegistration.java:78) ~[spring-cloud-starter-alibaba-nacos-discovery-2021.0.5.0.jar:2021.0.5.0]

at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:133) ~[spring-cloud-commons-3.1.7.jar:3.1.7]

at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:98) ~[spring-cloud-commons-3.1.7.jar:3.1.7]

at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:86) ~[spring-cloud-commons-3.1.7.jar:3.1.7]

at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47) ~[spring-cloud-commons-3.1.7.jar:3.1.7]

at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:178) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:171) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:145) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:429) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:386) ~[spring-context-5.3.31.jar:5.3.31]

at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:46) ~[spring-boot-2.7.18.jar:2.7.18]

at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:179) ~[spring-context-5.3.31.jar:5.3.31]

... 14 common frames omitted

Caused by: com.alibaba.nacos.api.exception.NacosException: Client not connected, current status:STARTING

at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:639) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.common.remote.client.RpcClient.request(RpcClient.java:619) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.requestToServer(NamingGrpcClientProxy.java:356) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.doRegisterService(NamingGrpcClientProxy.java:209) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.client.naming.remote.gprc.NamingGrpcClientProxy.registerService(NamingGrpcClientProxy.java:123) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.client.naming.remote.NamingClientProxyDelegate.registerService(NamingClientProxyDelegate.java:98) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.nacos.client.naming.NacosNamingService.registerInstance(NacosNamingService.java:152) ~[nacos-client-2.2.0.jar:na]

at com.alibaba.cloud.nacos.registry.NacosServiceRegistry.register(NacosServiceRegistry.java:75) ~[spring-cloud-starter-alibaba-nacos-discovery-2021.0.5.0.jar:2021.0.5.0]

... 27 common frames omitted

五、若有更多详细信息，请在下面提供。