有人遇到这个报错吗？版本6.2.2 #1050
Description
有人遇到这个报错吗？版本6.2.2
com.alibaba.druid.pool.vendor.MySqlValidConnectionChecker - Cannot resolve com.mysq.jdbc.Connection.ping method. Will use 'SELECT 1' instead.
java.lang.NullPointerException: null
Originally posted by @ananxuan in #283 (comment)