mysql-springjdbc 連接資料庫，超過8小時沒有連接，斷開了與資料庫的連接怎麼辦

mysqljavaspringjdbc

如題，autoReconnect=true這個參數似乎在mysql5以後就不好使了，所以有時候訪問接口的時候會出錯，PreparedStatementCallback
The last packet successfully received the 4,375, packet, 4,385,p ent successfully to the server was 934,535,672 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before sider either expiring and/or testing connection validity before) in yue. using the Connector/J connection property 'autoReconnect=true' to avoid this problem
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http://blog.csdn.net/rariki/article/details/41121745?utm_source=tuicool&utm_medium=referral