SSM配置JDBC错误: cquisition Attempt Failed!!!

异常:

警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@20ffa401
 -- Acquisition Attempt Failed!!! Clearing pending acquires. 
While trying to acquire a needed new resource,
we failed to succeed more than the maximum number of allowed acquisition attempts (3)
. Last acquisition attempt exception: 
java.sql.SQLException: Access denied for user 'xiaom'@'IP' (using password: YES)

### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: 
Could not get JDBC Connection; 
nested exception is java.sql.SQLException: 
Connections could not be acquired from the underlying database!

发现问题

jdbc.properties文件之前的配置:

修改后:

先记下来, 后面有空具体看看原因

SSM配置JDBC错误: cquisition Attempt Failed!!!

原文：https://www.cnblogs.com/52liming/p/10015538.html