启动项目时nacos一直循环报错：

com.alibaba.nacos.api.exception.NacosException: <html><body><h1>Whitelabel Error Page</h1><p>This application has no explicit mapping for /error, so you are seeing this as a fallback.</p><div id='created'>Wed Aug 28 14:56:35 CST 2024</div><div>There was an unexpected error (type=Forbidden, status=403).</div><div>user not found!</div></body></html>
	at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:615) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:526) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:498) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:493) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:407) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.core.HostReactor.updateService(HostReactor.java:378) [nacos-client-1.4.1.jar:?]
	at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:460) [nacos-client-1.4.1.jar:?]

具体原因是nacos的username与password未在配置文件中写入

      discovery:
        enabled: true
        server-addr: #自己的地址
        username: nacos
        password: nacos

写入后正常运行

# java # 微服务 # 服务发现
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