[DruidAbstractDataSource] maxIdle is deprecated
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问题:我项目用的是com.alibaba.druid.pool.DruidDataSource这个数据源,项目启动的时候报这种问题:maxIdle is deprecated,maxIdle属性被忽略(过时的)
环境:数据源jar用的是druid0.2.9
分析问题:
打开源代码看到:标记这个方法已经过时了。
替代方案:
the maxIdle property for Druid compatible with DBCP, maxIdle is a confusing concept. the connection pool should only maxPoolSize and minPoolSize,druid retain only maxActive and minIdle, respectively the equivalent maxPoolSize and minPoolSize.说明maxIdle已经被替代了,用maxActive和minIdle来表示数据库连接池的maxPoolSize和minPoolSize.
参考文档:https://github.com/alibaba/druid/wiki/FAQ
https://github.com/alibaba
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