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Closed
Created Nov 17, 2025 by Singo@chenpeishengMaintainer
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fix:修复nacos配置服务连接异常问题

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Nacos报错说明 报错原因:代码在 NacosConfigUtils.getConfigCore() 里直接使用手动 new 出来的 ConfigService 去查 agent.fission.switch 等配置。这个 ConfigService 没接入 Spring Cloud Alibaba 默认的 token 管理与长轮询机制,启动后一直没人使用,导致登录态在 Nacos 服务端超时 (token expired)。一旦业务逻辑再次调用 getConfig(),请求就会带着过期凭证,被 Nacos 返回 401/403。 解决方案:修改 NacosConfigServiceConfig,不再自行创建 NacosConfigService,而是复用 Spring Cloud Alibaba 自动维护的 NacosConfigManager。这样同一个 ConfigService 同时供 spring.config.import 和业务代码使用,连接保持活跃,token 能按期续费,自然不会再触发 token expired。具体改动在 flymoon-agent-provider/src/main/java/com/flymoon/agent/provider/config/NacosConfigServiceConfig.java:通过注入 NacosConfigManager 并返回其 getConfigService()。完成后重启服务即可。

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Source branch: cps-fix-补充请求响应日志打印