A ResourcePool could not acquire a resource from its primary factory or source

时间 2020-08-12

标签 resourcepool acquire resource primary factory source 繁體版

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今天在写一个 spring 整合的小demo，出现了一个小错误mysql A ResourcePool could not acquire a resource from its primary factory or source，按照其余大佬的说法，多是如下缘由，但我本身用了他们给的那几种说法，仍是没能解决问题，最后才发现是数据库链接的时候错误了，话很少说，上图。spring 因而打开了数据库，

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1. 【数据库】 A ResourcePool could not acquire a resource from its primary factory or source.
2. A ResourcePool could not acquire a resource from its primary factory or source.
3. A ResourcePool could not acquire a resource from its primary factory or source
4. CannotAcquireResour:A ResourcePool could not acquire a resource from its primary factory or source.
5. mysql 链接异常A ResourcePool could not acquire a resource from its primary factory or source.
6. A ResourcePool could not acquire a resource from its primary factory or source异常解决
7. A ResourcePool could not acquire a resource from its primary factory or souce的解决办法
8. 数据库链接错误（A ResourcePool could not acquire a resource from its primary factory or sour）
9. 数据库链接错误：CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary
10. win10使用c3p0链接Mysql8.0报A ResourcePool could not acquire a resource from its primary factory or source
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1. 【数据库】 A ResourcePool could not acquire a resource from its primary factory or source.
2. A ResourcePool could not acquire a resource from its primary factory or source.
3. A ResourcePool could not acquire a resource from its primary factory or source
4. CannotAcquireResour:A ResourcePool could not acquire a resource from its primary factory or source.
5. mysql 链接异常A ResourcePool could not acquire a resource from its primary factory or source.
6. A ResourcePool could not acquire a resource from its primary factory or source异常解决
7. A ResourcePool could not acquire a resource from its primary factory or souce的解决办法
8. 数据库链接错误（A ResourcePool could not acquire a resource from its primary factory or sour）
9. 数据库链接错误：CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary
10. win10使用c3p0链接Mysql8.0报A ResourcePool could not acquire a resource from its primary factory or source

>>更多相关文章<<