kid3180
kid3180
2012-08-30 10:39

为什么Sping 找错对象?

已采纳

 <bean id="exuserDAO" class="com.yourcompany.struts.dao.IbatisExuserDAO">
  <property name="sqlMapClientTemplate">
   <ref bean="sqlMapClientTemplate"/>
  </property>
 </bean>

 <bean id="studentDAO" class="com.yourcompany.struts.ibatis.IbatisStudentDAO">
  <property name="sqlMapClientTemplate">
   <ref bean="sqlMapClientTemplate"/>
  </property>
 </bean>

 

 

后台:org.springframework.beans.factory.BeanCreationException: Error creating bean with name '/studentAction' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [com.yourcompany.struts.ibatis.IbatisExuserDAO] to required type [com.yourcompany.struts.dao.StudentDAO] for property 'exuserDAO'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [com.yourcompany.struts.ibatis.IbatisExuserDAO] to required type [com.yourcompany.struts.dao.StudentDAO] for property 'exuserDAO': no matching editors or conversion strategy found

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1条回答

  • iteye_5246 iteye_5246 9年前

    /studentAction中调用 exuserDAO 配置没有注入service
    初步是没有get set 方法关于 exuserDAO 的

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