项目迭代，新增加了两张数据表，所以项目中增加了Dao和相应的Mapper.xml文件。开发完毕，往测试环境部署，可是测试环境的bubbo服务却启动不成功，然而在IDE和在Windows下启动却是没有问题的。经过排除，不是新加的Dao和Mapper.xml的文件的问题。在Linux下启动会一直报如下的问题:
2017-02-25 9:54:32,456 [main] INFO com.alibaba.druid.pool.DruidDataSource (DruidDataSource.java:456) - {dataSource-866} inited
2017-02-25 9:54:32,458 [main] DEBUG org.springframework.beans.factory.support.AbstractBeanFactory (AbstractBeanFactory.java:1380) - Ignoring bean creation exception on FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'videoDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public final void org.mybatis.spring.support.SqlSessionDaoSupport.setSqlSessionFactory (org.apache.ibatis.session.SqlSessionFactory); nested exception is org.springframework.beans.factory. BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in URL
[jar:file:/apply/dream-finance-server1/dream-event-provider-1.0.0-SNAPSHOT
/lib/dream-event-provider-1.0.0-SNAPSHOT.jar!
/META-INF/spring/spring-mybatis.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL
[jar:file:/apply/dream-finance-server1/dream-event-provider-1.0.0-SNAPSHOT
/lib/dream-event-provider-1.0.0-SNAPSHOT.jar!/
META-INF/spring/spring-mybatis.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.mysql.jdbc.Util
[jar:file:/apply/dream-finance-server1/dream-event-provider-1.0.0-SNAPSHOT
/lib/dream-event-provider-1.0.0-SNAPSHOT.jar!
/META-INF/spring/spring-mybatis.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in URL
[jar:file:/apply/dream-finance-server1/dream-event-provider-1.0.0-SNAPSHOT
/lib/dream-event-provider-1.0.0-SNAPSHOT.jar!/
META-INF/spring/spring-mybatis.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.mysql.jdbc.Util
然而打的包中有mysql-connect的jar包。
项目中的数据源的配置的片段如下：
经过多次的测试，单独用这两个Dao和Mapper.xml进行启动，可以启动成功。加任意一套的话启动了大概三分钟能拿启动成功。加了这两套的话启动不成功。项目中之前有Mapper.xml文件47个，于是猜测是不是Mybatis扫描的Mappe.xml有限制，可是查找资料也没有查找到。
后来抱着试一试的态度，将项目中的mybatis-spring由原来的1.1.0升级到1.3.1；
加spring-jdbc的依赖是因为原来的mybatis-spring的1.1.0版本会依赖spring-jdbc，但是1.3.1的版本没有依赖，所以这里就添加了依赖，没有指定版本是因为，版本在父级中统一做了管理。
mybatis-spring的版本升级后，linux下启动成功。
现在我的解决办法是这样的，不知道低版本的为什么会出现这种问题。