Standardize eager initialisation of ApplicationScoped bean ---------------------------------------------------------- Key: CDI-473 URL: https://issues.jboss.org/browse/CDI-473 Project: CDI Specification Issues Issue Type: Feature Request Components: Contexts Reporter: Antonin Stefanutti Fix For: 2.0 (discussion) Given the proxying strategy documented in the CDI specification, normal scoped beans get initialize when an injected proxy reference is first called. While that's perfectly fine in the vast majority of use cases, that proves inconvenient when dealing with {{ApplicationScoped}} beans that capture application singletons which we want to bound to the application lifecycle with a {{postConstruct}} callback. As this callback is only called when a proxy is invoked, it is frequent to see the application developers using a CDI extension to meet that need, e.g.: {code} void forceInitialization(@Observes AfterDeploymentValidation adv, BeanManager manager) { for (AnnotatedType<?> type : eagerBeans) // Calling toString is necessary to force the initialization of normal-scoped beans BeanManagerHelper.getReferencesByType(manager, type.getBaseType(), AnyLiteral.INSTANCE).toString(); } {code} There should be a concise way to declare that intent which would then be address by the CDI container, for example: {code} @ApplicationScoped(eager = true} class EagerApplicationScopedBean { } {code}