连接数据库发生异常com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primar

最新推荐文章于 2022-09-12 11:43:54 发布
最新推荐文章于 2022-09-12 11:43:54 发布
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分类专栏： JAVA 文章标签： 数据库
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本文链接：https://blog.youkuaiyun.com/jiyidianranyikeyan/article/details/6053861
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本文主要探讨了导致数据库连接失败的两大常见原因：一是数据库连接信息配置错误；二是数据库服务未正常启动。对于开发者来说，了解这些问题的具体原因有助于快速定位并解决问题。

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总的来说可以分为以下情况：

1：数据库的连接信息出现错误

2：相关的数据库的服务并没有开启

 

 

 

MySQL连接池警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@28325e66
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控制台出现报错 四月 09, 2021 4:17:31 下午 com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask run 警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@28325e66 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a need
数据库连接错误集锦A ResourcePool could not acquire a resource from its primary factory or source
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