青云翻译

Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; Connections could not be acquired from the underlying database!; Nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!

Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; Connections could not be acquired from the underlying database!; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!

Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; Connections could not be acquired from the underlying database! ; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!

Operation: Cannot Hibernate SQLException for open connection; uncategorized SQL [? ? ? null ] [ ] state; SQL; error code [ 0 ]; Connections could not be acquired from the underlying database! ; nested exception is Java.sql.SQLException: Connections could not be acquired from the underlying databa

Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; Connections could not be acquired from the underlying database!; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!