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The last packet successfully received from the server was 60,919,851 milliseconds ago. The last packet sent successfully to the server was 60,919,876 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem.
关于 autoReconnect=true 这个属性 在 连接地址后面已经加上了 过了一天还是出现。sink 到数据库的时候,使用了druid连接池,连续2天出现这个问题了。、
求教!!!
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