mysql连接池报错:The last packet successfully received from the server was XXXXX milliseconds ago
具体报错信息0:CommunicationslinkfailureThelastpacketsuccessfullyreceivedfromtheserverwas87,537,289millisecondsago.Thelastpacketsentsuccessfullytothe报错日志解释从服务器成功接收的最后一个数据包是87,537,289(24.3小时)毫秒前。最后一个成功发送到服务器的