Question

在执行时，将引发此错误。我正确地配置了实现类和bean。不确定为什么会显示启动错误。

org.springframework.beans.factory.BeanCreationException：错误创建名称为“ App1ServiceProvider”的bean：注入自动装配依赖失败；嵌套异常为 org.springframework.beans.factory.BeanCreationException：无法自动连线栏位：私人 com.apps.app1.web.rest.services.commons.App1ServicesBase com.apps.app1.web.rest.services.commons.App1ServiceProvider.app1ServicesBase; 嵌套异常为 org.springframework.beans.factory.NoUniqueBeanDefinitionException：否类型的合格豆定义[com.apps.app1.web.rest.services.commons.App1ServicesBase]：预期的单个匹配bean，但发现3： App1RestAuth，App1RestService，App1ServicesBase

实现App1ServiceProvider类：

@Service
public class App1ServiceProvider extends ServiceProviderBase {

@Autowired
private App1RestAuth app1RestAuth;

@Autowired
private App1ServicesBase app1ServicesBase;

@Autowired
private App1RestService app1RestService;


public App1RestAuth getApp1RestAuth() {
    return app1RestAuth;
}

public App1ServicesBase getApp1ServicesBase() {
    return app1ServicesBase;
}

public App1RestService getApp1RestService()  {
    return app1RestService;
}
}

Spring配置：

<bean id="App1RestAuth" class="com.apps.app1.web.rest.services.App1RestAuth"/>
<bean id="App1RestService" class="com.apps.app1.web.rest.services.App1RestService"/>
<bean id="App1ServiceProvider" class="com.apps.app1.web.rest.services.commons.App1ServiceProvider"/>
<bean id="App1ServicesBase" class="com.apps.app1.web.rest.services.commons.App1ServicesBase"/>

实现App1ServiceProvider类：

@Service
public class App1ServiceProvider extends ServiceProviderBase {

@Autowired
private App1RestAuth app1RestAuth;

@Autowired
private App1ServicesBase app1ServicesBase;

@Autowired
private App1RestService app1RestService;


public App1RestAuth getApp1RestAuth() {
    return app1RestAuth;
}

public App1ServicesBase getApp1ServicesBase() {
    return app1ServicesBase;
}

public App1RestService getApp1RestService()  {
    return app1RestService;
}
}

Spring配置：

<bean id="App1RestAuth" class="com.apps.app1.web.rest.services.App1RestAuth"/>
<bean id="App1RestService" class="com.apps.app1.web.rest.services.App1RestService"/>
<bean id="App1ServiceProvider" class="com.apps.app1.web.rest.services.commons.App1ServiceProvider"/>
<bean id="App1ServicesBase" class="com.apps.app1.web.rest.services.commons.App1ServicesBase"/>

嵌套异常无法自动连线字段

0 个答案: