java.sql.SQLException: connection holder is null Query: select service_id,variables from tc_game_services where service_id=? Parameters: [10933] at org.apache.commons.dbutils.AbstractQueryRunner.rethrow(AbstractQueryRunner.java:392) at org.apache.commons.dbutils.QueryRunner.query(QueryRunner.java:351) 在我查询的时候偶尔出现这种问题下图是我jdbc配置
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