急!急!急!Connections could not be acquired from

JobPersistenceException: Failed to obtain DB connection from data source 'myDS': java.sql.SQLException: Connections could not be acquired from the ...

Caused by: java.sql.SQLException: Connections could not be acquired from the underlying database! Caused by: com.mchange.v2.resourcepool.CannotAcquireResource...

Connections could not be acquired from the underlying database错误 [问题点数:...仔细检查下,一步一步来,别急啊,把没有关的连接关了。 对我有用[0] 丢个...

org.apache.ibatis.executor.BaseExecutor Could not get a databaseId from dataSource 2 java.sql.SQLException: Connections could not be acquired from the ...

请那位大侠指点啊,急急急!java.sql.SQLException: Connections could not be acquired from the underlying database! at com.mchange.v2.sql.SqlUtils.toSQL...

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

解决:Connections could not be acquired from the underlying ...

JobPersistenceException: Failed to obtain DB connection from data source 'myDS': java.sql.SQLException: Connections could not be acquired from the ...