mysqljdbc数据库sshexception
JDBC 通过SSH Tunnel连接MySQL数据库,在获取connection 的时候总是报查询信息太多,是怎么回事?
具体信息如下:Exception in thread “main” com.mysql.jdbc.PacketTooBigExce本文来源gaodai$ma#com搞$代*码6网ption: Packet for query is too large (4739923 > 1048576). You can change this value on the server by setting the max_allowed_packet’ variable.