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Connection is not available, request timed out after 6000ms问题排查论证通过demo重现问题总结问题今天项目上频繁出现了大量的这样的报错Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 6000ms. at com.zaxxer.hikari.pool.

Hikari连接池——java.lang.Exception: Apparent connection leak detected问题分析总结问题分析首先，先看报错：java.lang.Exception: Apparent connection leak detected at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-3.4.5.jar:?] at com.sky