Error creating bean with name 'dataSource'

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [spring.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.IllegalStateException: Could not load JDBC driver class [com.mysql.jdbc.Driver]
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.mybatis.spring.SqlSessionFactoryBean] for bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: org.mybatis.spring.SqlSessionFactoryBean
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.mybatis.spring.mapper.MapperScannerConfigurer] for bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: org.mybatis.spring.mapper.MapperScannerConfigurer
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.mybatis.spring.SqlSessionFactoryBean] for bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: org.mybatis.spring.SqlSessionFactoryBean
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.mybatis.spring.mapper.MapperScannerConfigurer] for bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: org.mybatis.spring.mapper.MapperScannerConfigurer
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1736)