springmvc中使用jdbcTemplate和dbcp

Question

springmvc中使用jdbcTemplate和dbcp结果出了问题

配置文件如下：

repository接口如下：

repository实现中的依赖注入部分如下：

控制器如下依赖部分如下：

报错：

StandardWrapper.Throwable org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'managerController' defined in file [D:\Program Files\Tomcat 7.0\webapps\UserManage\WEB-INF\classes\com\wq\web\managerController.class]: **Unsatisfied dependency expressed through constructor argument with index 0 of type [com.wq.data.UserRepository]**: : Error creating bean with name 'jdbcUserRepository' defined in ServletContext resource [/WEB-INF/dispatcher-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'jdbcTemplate' of bean class [com.wq.data.jdbcUserRepository]: Bean property 'jdbcTemplate' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcUserRepository' defined in ServletContext resource [/WEB-INF/dispatcher-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'jdbcTemplate' of bean class [com.wq.data.jdbcUserRepository]: **Bean property 'jdbcTemplate' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?**

一说控制器的依赖有问题，一说jdbcTemplate有问题...可我实在不明白到底哪里出错了...希望各位指点，谢谢！

Answer 1

因为少了jar包...

Answer 2

Bean property 'jdbcTemplate' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

Answer 3

你的autowired注解是写在方法上的？还是我见识少。

Answer 4

autowired注解是写在成员变量上或者是set方法上的。