Connections could not be acquired from the underlying database!

其他 2018-11-11 10:31:05 阅读次数: 0

Could not get JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!

今天写单元测试的时候遇到的数据库问题，百度可能会有各种各样的答案，但是我这个是因为，MySQL

数据库版本不一致导致的

把这个和安装的数据库版本保持一致就解决这个问题了

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转载自blog.csdn.net/pengyu1801/article/details/82465130

Connections could not be acquired from the underlying database

解决：Connections could not be acquired from the underlying database!

解决：Connections could not be acquired from the underlying database

Connections could not be acquired from the underlying database!

解决Connections could not be acquired from the underlying database!

MaxwellBootstrapUtility - Connections could not be acquired from the underlying database

java.sql.SQLException: Connections could not be acquired from the underlying database!

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