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                                            老周

最新master分支代码，运行报Failure to find org.jetlinks.community:authentication-manager:pom:1.20.0-SNAPSHOT in https://maven.aliyun.com/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of aliyun-nexus has elapsed or updates are forced

执行`mvn compile` 看看

docker compose方式一键部署，访问日志、系统日志没有数据

查看kibana里的索引状态

The MqttClient network component failed to start but is displayed as started

The `NetworkProvider.createNetwork` does not support reactive , We will solve this problem in the next major version.

在导入1.20版本的时候 jetlinks-community-1.20/jetlinks-components/configure-component/src/main/java/org/jetlinks/community/configure/device/DeviceSessionMonitor.java 提示语法错误

更新最新代码

数据库连接池无法获取连接

https://github.com/jetlinks/jetlinks-community/tree/master/jetlinks-components/configure-component/src/main/java/org/jetlinks/community/configure/r2dbc 看这里。把这个配置复制到你的代码。

数据库连接池无法获取连接

通过设置连接有效期，让连接在超过有效期后自动断开。

数据库连接池无法获取连接

`max-life-time`, 这个配置在`spring-boot 2.3.x` 是不生效的。

数据库连接池无法获取连接

现在情况如何

数据库连接池无法获取连接

最新master分支直接配置 `spring.r2dbc.pool.max-life-time`即可

使用packet sender软件进行tcp连接问题

docker运行的？设置端口绑定没