GWT项目中的Spring配置？
我正在开发一个 GWT-Spring-Hibernate 项目，我想在 GWT Service Servlet 中使用 Spring Autowired 注释，但我的自动注释服务未注入。它为空。是否有我遗漏的配置细节？
我添加
<context:annotation-config />
<context:component-scan base-package="com.org" />
到我的 ApplicationContext.xml 并将我的服务注释为 @Service("myService")
@Autowired
MyService myService; // This is null so WHY?
I am developing a GWT-Spring-Hibernate project and I want to use Spring Autowired annotation in GWT Service Servlet but my autowired annotated service is not injected. it is null. Is there a configuration detail that I missed?
I add
<context:annotation-config />
<context:component-scan base-package="com.org" />
to my ApplicationContext.xml and I have annotated my service as @Service("myService")
@Autowired
MyService myService; // This is null so WHY?
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您需要在初始化期间“自动装配”您的 RPC servlet。看看这里 http://code.google.com/p/gwt -spring-starter-app/
You need to "autowire" your RPC servlets during initialization. Take a look here http://code.google.com/p/gwt-spring-starter-app/
好吧，
@Autowired注释所在的类也应该在spring上下文中（即用@Component注释），但我怀疑如果它是GWT它是否会起作用（即客户端）类。Well, the class where the
@Autowiredannotation resides should also be in the spring context (i.e. annotated with@Component), but I doubt it will work if it is a GWT (i.e. client-side) class.您尝试将服务注入的类实际上是在 Spring 上下文中声明的 bean 吗？应该是的，否则自动接线将无法工作。
它可以被明确声明，或者，只要它位于“com.org”层次结构中的某个位置，如果它是 注释为 @Component 或 Spring 提供的其他构造型之一。
Is class you're trying to inject your service into actually a bean declared in Spring context? It should be, auto-wiring won't work otherwise.
It can either be declared explicitly or, provided that it's somewhere within your "com.org" hierrarchy it will be detected automatically IF it's annotated as @Component or one of other stereotypes provided by Spring.