Spring中的代码运行错误

[福建选手阿俊]

spring中警告: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcTemplate' defined in class path resource [application.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'dataSource' is defined的原因（问题出致Spring对JDBC的支持）

[二月十六]

建议到java版块问问

[⁽ଘ( ˊᵕˋ )ଓ⁾]

为什么只有20分