CDI依赖注入问题

Question

public class ResourceProducer {

@EJB
BusinessHandler businessHandler;



@Produces
@Named("myBusinessHandler")
public BusinessHandler getMyBusinessHandler() {
    return businessHandler;
}
}   

@Inject 
@Named("myBusinessHandler")
private BusinessHandler handler;

然而，Eclipse告诉我“没有bean可以被注入到注入点[JSR-299§5.2.1]”。我做错了什么？你有没有看到我缺少的东西。如有任何帮助，我们将不胜感激。

谢谢！！

Answer 1

尝试下面的代码将EJB注入CDI bean。

ResourceProducer.java

@Named
@SessionScoped // or some other scope
public class ResourceProducer { // Your CDI Bean
    @Inject
    BusinessHandler businessHandler;
}

您的EJB
BusinessHandler.java

@Stateless
public class BusinessHandler(){ // Your EJB
    ...
}