Could not get JDBC Connection

Question

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:

Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.sqlserver.jdbc.SQLServerDriver'

The error may exist in cn/drzk/wanda/cinema/dao/form/dao/TicketsFromDao.java (best guess)

The error may involve cn.drzk.wanda.cinema.dao.form.dao.TicketsFromDao.count

The error occurred while executing a query

Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.sqlserver.jdbc.SQLServerDriver'

Answer 1

连接数据库失败，看看配置文件中的数据库名，用户名密码对不对