Spring IoC：未找到依赖项

Question

这是我的代码：

@Bean("incidencies")
public Jaxb2Marshaller incidenciesMarshaller() {
    Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
    marshaller.setContextPath("cat.gencat.catsalut.hes.visor.api.common.domain.incidencies");
    return marshaller;
}

@Bean
public IncidenciesWebServiceGatewaySupport incidenciesClientConnector(
    @Qualifier("incidencies") Jaxb2Marshaller marshaller,
    ...

我收到此错误消息：

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 0 of method incidenciesClientConnector in cat.gencat.catsalut.hes.visor.api.common.configuration.VisorApiConfiguration required a bean of type 'org.springframework.oxm.jaxb.Jaxb2Marshaller' that could not be found.

我不太明白出了什么问题。

有任何想法吗？

Answer 1

你只需要一个带有Bean的Qualifier 。

@Bean()
@Qualifier("incidencies") 
public Jaxb2Marshaller incidenciesMarshaller() {
    ...
}