我应该在关闭资源解析器之前关闭会话 [英] Should I close the session before closing the resource resolver

问题描述

我的服务很简单，让我们使用resourceResolver和session来实现一些逻辑:

I have simple service, lets use resourceResolver and session for some logic:

@Component(immediate = true)
@Service(value = ServiceInterface.class)
public class ServiceInterfaceImpl implements ServiceInterface {

     //Some fields

     @Reference
     private ResourceResolverFactory resolverFactory;


     private void someMethod() {
          ResourceResolver resourceResolver = null;              
          try {
               resourceResolver = resolverFactory.getServiceResourceResolver(null);
               Session session = resourceResolver.adaptTo(Session.class)
               someMethod2(resourceResolver);
               someMethod3(session);
          } catch (LoginException e) {
              log.error(e.getMessage(), e);
          } finally {
              if (resourceResolver != null && resourceResolver.isLive()) {
                  resourceResolver.close();
              }
          }
     }

     //Some implementation
 }

我应该关闭会话，还是会在resourceResolver.close()中自动关闭?

Should I close the session, or it will be closed in automatically resourceResolver.close()?

推荐答案

关闭ResourceResolver时，会话将自动关闭，因此resourceResolver.close()就足够了.您可以深入研究代码以查找发生这种情况的位置.如果获得会话repo.loginAdministrative()，则应在最后注销该会话，但这不是获取jcr会话的推荐方法.

The session will be automatically closed, when you close the ResourceResolver, so resourceResolver.close() is enough. You can dig into the code to find the place where this happens. If you get a session repo.loginAdministrative(), you should logout the session at the end, but this is not the recommended way to obtain a jcr session.

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