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

时间 2021-01-11

标签 SSM mysql maven java spring intellij idea 栏目 MySQL 繁體版

原文原文链接

A ResourcePool could not acquire a resource from its primary factory or source. “场景：IDEA，maven，mysql8.0” 运行报错，如下网上的原因都是那几样，就不重复了，我这边的原因是使用的mysql5.0，版本过低，只需要更换8.0，就可以了。

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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

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