No setter found for property 'userDAO' in class 'com.ssh.service.impl.User1Service'

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No setter found for property 'userDAO' in class 'com.ssh.service.impl.User1Service'

造成此问题的原因是: 在applicationContext.xml中引用 <bean id="userService" class="com.ssh.service.impl.User1Service"> <property name="user1DAO"> <ref bean="User1DAO" /> </property> </bean> 但是在User1Se…

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error: Bean property 'userDAO' is not writable or has an invalid setter method.

使用Spring属性注入的方式,没有在ServiceImpl中setDao,导致程序报错 public class AddressServiceImpl implements IAddressService { private IAddressDAO addressDAO; public void setAddressDAO(IAddressDAO addressDAO) { this.addressDAO = addressDAO; super.dao = addressDAO; }…

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Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'userDao' of bean class [tarena.service.UserServiceImpl]: Bean property 'userDao' is not writable or has an invalid setter method. Does the parameter type of the sett…