Spring：使用@ImportResource的@Autowire异常

Question

我有以下课程：

package testpackage;

class InventoryService {
 ....
}

package testpackage;

class TransferService {
    private String localManifestPath;

    @Bean 
    public InventoryService inventoryService() {
        return new InventoryService();
    }

    public void setLocalManifestPath(String localManifestPath) {
        this.localManifestPath = localManifestPath;
    }

}

package testpackage;

@Configuration
@Import ({TransferService.class})
class AppConfig {
    @AutoWired
    InventoryService inventoryService;

    ............
} 

使用上面代码自动装配到inventoryService工作完美，但我也想调用TransferService中声明的setManifestPath。为此我创建了以下TransferService.xml：

<bean id="TransferService" class="testPackage.TransferService">
     <property name="localManifestPath" value="/home/edword/abcd.xml" />
</bean>

并使用@ImportResource代替@Import，但它没有自动装配InventoryService并抛出

"Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: testpackage.inventoryService".

AppInfort with @ImportResource：

@Configuration
@ImportResource ({"classpath*:/WEB-INF/*/TransferService.xml"})
class AppConfig {
    @AutoWired
    InventoryService inventoryService;

    ............
} 

我知道我在做一些愚蠢的事情，但却无法自己解决这个问题。请帮我找出来。