Technology previews can be dropped at any time. For example, if SUSE discovers that a preview does not meet the customer or market needs, or does not prove to comply with enterprise standards. SUSE does not commit to providing a supported version of such technologies in the future.
For multi-server production environments, the choice of running amanaged domain versus standalone servers comes down to whether the userwants to use the centralized management capabilities a managed domainprovides. Some enterprises have developed their own sophisticatedmulti-server management capabilities and are comfortable coordinatingchanges across a number of independent WildFly instances. For theseenterprises, a multi-server architecture comprised of individualstandalone servers is a good option.
Passware Kit Enterprise 11.7.rar
This CDI 3.0 includes a change in the base namespace used by the APIs fromjavax to jakarta. For example, the BeanManager interface has moved fromjavax.enterprise.inject.spi.BeanManager to jakarta.enterprise.inject.spi.BeanManager.
The use of these services significantly simplifies the task of creating Jakarta EE applications by integrating the Jakarta EE web tier with Jakarta EE enterprise services.In particular, Jakarta Enterprise Bean components may be used as Jakarta Server Faces managed beans, thus integrating the programming models of Jakarta Enterprise Bean and Jakarta Server Faces.
An application developer creates container-managed components such as Jakarta Enterprise Beans, Jakarta Enterprise Beans or servlets and then provides additional metadata that declares additional behavior defined by this specification.These components may take advantage of the services defined by this specification, together with the enterprise and presentational aspects defined by other Jakarta EE platform technologies.
A scope type is a Java annotation defined as @Retention(RUNTIME). Typically a scope type is defined as @Target(TYPE, METHOD, FIELD). All scope types must also specify the @jakarta.inject.Scope or @jakarta.enterprise.context.NormalScope meta-annotation.
Definition errors - occur when a single bean definition violates the rules of this specification.If a definition error exists, the container must throw a subclass of jakarta.enterprise.inject.spi.DefinitionException.
Deployment problems - occur when there are problems resolving dependencies, or inconsistent specialization, in a particular deployment.If a deployment problem occurs, the container must throw a subclass of jakarta.enterprise.inject.spi.DeploymentException.
A disposer method may be declared by annotating a parameter @jakarta.enterprise.inject.Disposes. That parameter is the disposed parameter.Qualifiers may be declared by annotating the disposed parameter:
The annotation @jakarta.enterprise.inject.Specializes is used to indicate that one bean directly specializes another bean, as defined in Specializing a managed bean and Specializing a producer method.
The bean has all the required qualifiers.If no required qualifiers were explicitly specified, the container assumes the required qualifier @Default. A bean has a required qualifier if it has a qualifier with (a) the same type and (b) the same annotation member value for each member which is not annotated @jakarta.enterprise.util.Nonbinding.
The getAnnotated() method returns an instance of jakarta.enterprise.inject.spi.AnnotatedField or jakarta.enterprise.inject.spi.AnnotatedParameter, depending upon whether the injection point is an injected field or a constructor/method parameter.If the injection point represents a dynamically obtained instance, then the getAnnotated() method returns an instance of jakarta.enterprise.inject.spi.AnnotatedField or jakarta.enterprise.inject.spi.AnnotatedParameter representing the Instance injection point, depending upon whether the injection point is an injected field or a constructor/method parameter.
The interface jakarta.enterprise.context.spi.Contextual defines operations to create and destroy contextual instances of a certain type. Any implementation of Contextual is called a contextual type.In particular, the Bean interface defined in The Bean interface extends Contextual, so all beans are contextual types.
The jakarta.enterprise.context.spi.Context interface provides an operation for obtaining contextual instances with a particular scope of any contextual type. Any instance of Context is called a context object.
If any interceptor binding has a member annotated @jakarta.enterprise.util.Nonbinding, the member is ignored when performing interceptor resolution, and the method does not need to have the same annotation member value.
The observer method has no event qualifiers or has a subset of the event qualifiers.An observer method has an event qualifier if it has an observed event qualifier with (a) the same type and (b) the same annotation member value for each member which is not annotated @jakarta.enterprise.util.Nonbinding.
An observer method may be declared by annotating a parameter @jakarta.enterprise.event.Observes or @jakarta.enterprise.event.ObservesAsync of a default-access, public, protected or private method.That parameter is the event parameter.The declared type of the parameter is the observed event type.
For a custom implementation of the ObserverMethod interface defined in The ObserverMethod interface, the container must call getTransactionPhase() to determine if the observer method is transactional observer method, and notify() which accepts jakarta.enterprise.inject.spi.EventContext to invoke the method.
Portable extensions and other objects sometimes interact directly with the container via programmatic API call.The abstract jakarta.enterprise.inject.spi.CDI provides access to the BeanManager as well providing lookup of bean instances.
CDI implements jakarta.enterprise.inject.Instance and therefore might be used to perform programmatic lookup as defined in The Instance interface.If no qualifier is passed to CDI.select() method, the @Default qualifier is assumed.
The CDIProvider to use may be set by the application or container using the setCDIProvider() method.If the setCDIProvider() has not been called, the service provider with highest priority of the service jakarta.enterprise.inject.spi.CDIProvider declared in META-INF/services is used.The order of more than one CDIProvider with the same priority is undefined.If no provider is available an IllegalStateException is thrown.
The interfaces AnnotatedType, AnnotatedField, AnnotatedMethod, AnnotatedConstructor and AnnotatedParameter in the package jakarta.enterprise.inject.spi allow a portable extension to specify metadata that overrides the annotations that exist on a bean class.The portable extension is responsible for implementing the interfaces, thereby exposing the metadata to the container.
The container must fire an event when it has fully completed the type discovery process and before it begins the bean discovery process.The event object must be of type jakarta.enterprise.inject.spi.AfterTypeDiscovery.
The event object must be of type jakarta.enterprise.inject.spi.ProcessAnnotatedType, where X is the class, for types discovered in a bean archive, or of type jakarta.enterprise.inject.spi.ProcessSyntheticAnnotatedType for types added by BeforeBeanDiscovery.addAnnotatedType() or AfterTypeDiscovery.addAnnotatedType().
The event object must be of type jakarta.enterprise.inject.spi.ProcessProducer, where T is the bean class of the bean that declares the producer method or field and X is the return type of the producer method or the type of the producer field.
The event object must be of type jakarta.enterprise.inject.spi.ProcessObserverMethod, where T is the observed event type of the observer method and X is the bean class of the bean that declares the observer method.
For a custom implementation of jakarta.enterprise.inject.spi.ObserverMethod, the container must raise an event of type jakarta.enterprise.inject.spi.ProcessSyntheticObserverMethod, where T is the observed event type of the observer method and X is the return value of ObserverMethod.getBeanClass().
CDI 2.0 introduces the jakarta.enterprise.inject.spi.InterceptionFactory interface, which allows to create a wrapper instance whose method invocations are intercepted by method interceptors and forwarded to a provided instance.
First, the container must search for service providers for the service jakarta.enterprise.inject.spi.Extension defined in Container lifecycle events, instantiate a single instance of each service provider, and search the service provider class for observer methods of initialization events.
The first exclude filter will exclude all classes in com.acme.rest package. The second exclude filter will exclude all classes in the com.acme.faces package, and any subpackages, but only if JSF is not available. The third exclude filter will exclude all classes in the com.acme.verbose package if the system property verbosity has the value low. The fourth exclude filter will exclude all classes in the com.acme.ejb package, and any subpackages if the system property exclude-ejbs is set (with any value) and at the same time, the jakarta.enterprise.inject.Model class is available to the classloader.
SeContainerInitializer is a ServiceProvider of the service jakarta.enterprise.inject.se.SeContainerInitializer declared in META-INF/services.This class allows a user to configure the CDI container before it is bootstrapped.The SeContainerInitializer.initialize() method bootstraps the container and returns a SeContainer instance.
The jakarta.enterprise.inject.se.SeContainer interface provides access to the BeanManager and programmatic lookup as defined in The Instance interface.SeContainer also extends AutoCloseable, so when dereferenced, it should shutdown automatically.
SeContainer implements jakarta.enterprise.inject.Instance and therefore might be used to perform programmatic lookup as defined in The Instance interface.If no qualifier is passed to SeContainer.select() method, the @Default qualifier is assumed. 2ff7e9595c
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