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java Programming Glossary: injectSpring - @Transactional - What happens in background? http://stackoverflow.com/questions/1099025/spring-transactional-what-happens-in-background invisible at runtime. It provides a way for Spring to inject behaviors before after or around method calls into the object.. your object the calls are intercepted and the behaviors injected via the proxy mechanism. Transactions in EJB work similarly.. forum post in which I use a BeanFactoryPostProcessor to inject an instance of the proxy into self referencing classes at runtime...
Why is Singleton considered an anti pattern in Java world sometimes? http://stackoverflow.com/questions/11292109/why-is-singleton-considered-an-anti-pattern-in-java-world-sometimes invocations. For that reason the principle of dependency injection is popular. Each class is injected configured with the classes.. of dependency injection is popular. Each class is injected configured with the classes they need to function rather than.. objects and often create singletons but these objects are injected into their dependent objects by the framework. Thus the codebase..
Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean http://stackoverflow.com/questions/11986847/java-ee-6-javax-annotation-managedbean-vs-javax-inject-named-vs-javax-faces EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean I feel there is a little.. things event more complicated there is a package javax.inject with @Named annotation. Can someone please describe how they.. another Where can I use @EJB @Inject or @ManagedPropery to inject other beans java java ee java ee 6 cdi share improve this..
Xml configuration versus Annotation based configuration http://stackoverflow.com/questions/182393/xml-configuration-versus-annotation-based-configuration it is entirely intuitive to use XML for the dependency injection portion of your application. This gets the code's dependencies.. wish to know. But that an interface is going to be injected as a SubtypeY instead of a SubtypeX should not be included.. not be included in the class because if now you wish to inject SubtypeX you have to change your code whereas you had an interface..
Why is my Spring @Autowired field null? http://stackoverflow.com/questions/19896870/why-is-my-spring-autowired-field-null to be used by the application a configurer system that injects objects' dependencies into them by matching up the dependencies.. service object for different requests you can still use injection by using the Spring bean scopes . Tag that works by injecting.. by using the Spring bean scopes . Tag that works by injecting the @MileageFeeCalculator service object working inject bean..
Instance variable initialization in java http://stackoverflow.com/questions/1994218/instance-variable-initialization-in-java
Things possible in IntelliJ that aren't possible in Eclipse? http://stackoverflow.com/questions/239732/things-possible-in-intellij-that-arent-possible-in-eclipse and it will show you list of those beans which you can inject into that property. Very smart autocomplete in Java code interface.. functions in your project. Latest version has language injection so you can declare that you custom JSTL tag usually contains.. into your regular expression. You can also use language injection here define your own method that takes string parameter declare..
How to define a List bean in Spring? http://stackoverflow.com/questions/2416056/how-to-define-a-list-bean-in-spring that the necessary class here called Configurator is injected with the stages. Now I need the List of Stages in another.. Configurator . My Idea Define a new bean called Stages and inject it to Configurator and LoginBean . My problem with this idea..
How does autowiring work in spring? http://stackoverflow.com/questions/3153546/how-does-autowiring-work-in-spring never make new UserServiceImpl the container finds each injection point and sets an instance there. In your controllers you.. class SomeController tells the application context to inject an instance of UserService here @Autowired private UserService.. password password the UserServiceImpl is already injected and you can use it userService.login username password A..
How can I inject a property value into a Spring Bean which was configured using annotations? http://stackoverflow.com/questions/317687/how-can-i-inject-a-property-value-into-a-spring-bean-which-was-configured-using can I inject a property value into a Spring Bean which was configured using.. name location value WEB INF app.properties bean I want to inject one of the properties from app.properites into the bean shown.. I'm interested in from ppc java spring dependency injection share improve this question You can do this in Spring..
Who sets response content-type in Spring MVC (@ResponseBody) http://stackoverflow.com/questions/3616359/who-sets-response-content-type-in-spring-mvc-responsebody StringHttpMessageConverter bean is not enough you need to inject it into AnnotationMethodHandlerAdapter bean class org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter..
How to prepopulate a <h:selectOneMenu> from a DB? http://stackoverflow.com/questions/6848970/how-to-prepopulate-a-hselectonemenu-from-a-db that the Converter is a bit hacky in order to be able to inject an @EJB in a JSF converter normally one would have annotated.. User.class but that unfortunately doesn't allow @EJB injections Complex objects without a custom converter The JSF utility..
http://stackoverflow.com/questions/7142622/what-is-the-difference-between-inject-and-autowired-in-spring-framework-which under what situation java spring annotations autowired inject share improve this question Assuming here you're referring.. question Assuming here you're referring to the javax.inject.Inject annotations. @Inject is part of the Java CDI standard.. called CDI that defines a standard for dependency injection similar to Spring. In a Spring application the two annotations..
Why is Spring's ApplicationContext.getBean considered bad? http://stackoverflow.com/questions/812415/why-is-springs-applicationcontext-getbean-considered-bad the service explicitly by a message to the locator. With injection there is no explicit request the service appears in the application.. This basically defeats Spring's purpose as a dependency injection container. Everywhere you want to say MyClass myClass applicationContext.getBean.. myClass ref myClass bean Spring will then automatically inject myClass into myOtherClass . Declare everything in this way and..
Lazy/Eager loading strategies in remoting cases (JPA) http://stackoverflow.com/questions/1778578/lazy-eager-loading-strategies-in-remoting-cases-jpa there to solve this kind of problem at runtime I've seen Inject a data access dependency into domain object and let the object..
Why is my Spring @Autowired field null? http://stackoverflow.com/questions/19896870/why-is-my-spring-autowired-field-null make it work. Tag with the NullPointerException nonworking Inject your beans The most preferable option is to let Spring autowire..
Inject a EJB into JAX-RS (RESTfull service) http://stackoverflow.com/questions/3027834/inject-a-ejb-into-jax-rs-restfull-service a EJB into JAX RS RESTfull service I'm trying to inject a Stateless.. import com.sun.jersey.spi.inject.Injectable import com.sun.jersey.spi.inject.InjectableProvider import.. import com.sun.jersey.spi.inject.InjectableProvider import javax.ejb.EJB import javax.naming.Context..
Injecting fields via Spring into entities loaded by Hibernate http://stackoverflow.com/questions/3505421/injecting-fields-via-spring-into-entities-loaded-by-hibernate fields via Spring into entities loaded by Hibernate I am.. from DB String name loaded from DB int injectedProperty Inject via Spring Can I configure Spring so that whenever Hibernate..
Inject Generic Implementation using Guice http://stackoverflow.com/questions/4238919/inject-generic-implementation-using-guice Generic Implementation using Guice I would like to be able.. at once like in Windsor Edit Here's an example of usage Injector injector Guice.createInjector new MyModule Repository Class1.. Here's an example of usage Injector injector Guice.createInjector new MyModule Repository Class1 repo1 injector.getInstance..
Best Way to Inject Hibernate Session by Spring 3 http://stackoverflow.com/questions/4699381/best-way-to-inject-hibernate-session-by-spring-3 Way to Inject Hibernate Session by Spring 3 I am not sure whats the best..
PersistenceContext EntityManager injection NullPointerException http://stackoverflow.com/questions/4708035/persistencecontext-entitymanager-injection-nullpointerexception assuming you're using a JavaEE 6 server. Related question Inject a EJB into JAX RS RESTfull service share improve this answer..
Where to put global rules validation in DDD http://stackoverflow.com/questions/5818898/where-to-put-global-rules-validation-in-ddd IRepository User User FindByName string name Options are Inject repository to entity Inject repository to factory Create operation.. string name Options are Inject repository to entity Inject repository to factory Create operation on domain service And.. on domain service And each option more detailed 1 .Inject repository to entity I can query repository in entities constructor..
Injecting Properties using Spring & annotation @Value http://stackoverflow.com/questions/6425795/injecting-properties-using-spring-annotation-value Properties using Spring annotation @Value I am trying to.. saw this solution in another post Reference Solution Link Inject Property Value into Spring posted by DON Credit to Don for the..
User authenticate in SOAP - How to? http://stackoverflow.com/questions/7766811/user-authenticate-in-soap-how-to WebService stack you need steps taken from here and here Inject the handler that implements javax.xml.ws.handler.soap.SOAPHandler..
http://stackoverflow.com/questions/8138232/should-i-use-ejb-or-inject I use @EJB or @Inject I have found this question What is the difference between @Inject.. I have found this question What is the difference between @Inject and @EJB but I did not get any wiser. I have not done Java EE.. the EJB container when using this annotation while using @Inject use the new CDI framework Is that the difference and should..
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