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java应用高并发频繁报Unable to acquire JDBC Connection
1000台农机同时上报数据,每个农机2秒上报一次,上报的数据包括 时间戳,经纬度,速度,高度,航向等30个字段,上报到mqtt服务器,后台服务连接mqtt服务器通过mqtt协议 接收到 这些数据后需要进行 业务逻辑,处理的业务逻辑比较多,涉及到数据库的增删改查 ...
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