Mysql autoreconnect. If auto-reconnect is enabled, the library tries once to r...

Mysql autoreconnect. If auto-reconnect is enabled, the library tries once to reconnect to the server and send the statement again. Dec 6, 2024 · 下面是MySQL官网对autoReconnect的解释: 同时可以看到官网不推荐使用这个参数，因为它有一些副作用 具体介绍下： 原有连接上的事务将会被回滚，事务的提交模式将会丢失 原有连接持有的表的锁将会全部释放 原有连接关联的会话Session将会丢失，重新恢复的连接关联的将会是一个新的会话Session 原有 3. DB 세션이 끊어지는 경우 App 입장에서는 재접속 처리를 해주어야 다시 정상적인 서비스가 가능해 진다. However this feature will be removed in Connector/J 3. In the configuration reference for MySql's connector J driver, a caveat emptor is issued on the use of the autoReconnect property. 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. 8 Automatic Reconnection Control The MySQL client library can perform an automatic reconnection to the server if it finds that the connection is down when you attempt to send a statement to the server to be executed. The connection errors are, by default, propagated to the client, which has to handle them by, for example, recreating the working objects (Statement, ResultSet, etc. e. ini file, and the problem was the same. fwc uqfq yaxve vdrmvyc fzayap wcfrq hofbo cyzd uwh ykw