java Programming Glossary: scopeGet generic type of java.util.List http://stackoverflow.com/questions/1942644/get-generic-type-of-java-util-list and return type of methods. But if they're inside the same scope of the class method where you need to know about them then there's..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet as a Map String String let it store them in the request scope. Finally let JSP JSTL display the values in the 2nd dropdown...
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files products products Store products in request scope. request.getRequestDispatcher WEB INF products.jsp .forward.. password. Please retry. Store error message in request scope. request.getRequestDispatcher WEB INF login.jsp .forward request..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense this version they don't work well together with view scoped beans when partial state saving is turned on as by default.. is turned on as by default . When you reference a view scoped bean in an attribute of a JSTL tag then it will be newly recreated.. . If you're expecting or storing some state in the view scoped bean by a JSTL tag attribute then it won't return the value..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications password. Please retry. Store error message in request scope. return login Go back to redisplay login form with error. Factory..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android singletons from our project in favor of lightweight task scoped objects which can easiliy be re created when you actually need.. suddenly surface when moving calls to getInstance from one scope to another . Visibility has been mentioned as another problem.. it is framework managed and has a well defined life cycle scope and access path. Hence I believe that if you do need to manage..
How to internationalize a Java web application? http://stackoverflow.com/questions/4276061/how-to-internationalize-a-java-web-application not empty language language pageContext.request.locale scope session fmt setLocale value language fmt setBundle basename..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope to choose the right bean scope I noticed that there are different bean scopes like @RequestScoped.. right bean scope I noticed that there are different bean scopes like @RequestScoped @ViewScoped @SessionScoped @ApplicationScoped.. What is the purpose of each How do I choose a proper scope for my bean java jsf jsf 2 share improve this question It..
How to reference components in JSF ajax? Cannot find component with identifier “foo” in view http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier component if any that has an id that matches within the scope of the base component. The match is performed as follows If..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization in it which can use any ... methods in the containing scope . Main question Is this as inefficient as it sounds Should its..
Which loop has better performance? Why? http://stackoverflow.com/questions/110083/which-loop-has-better-performance-why garbage collection share improve this question Limited Scope is Best Use your second option for ... String s ... Scope Doesn't.. Scope is Best Use your second option for ... String s ... Scope Doesn't Affect Performance If you disassemble code the compiled..
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 are annotations in javax.enterprise.context like @SessionScoped and @RequestScoped . What is more there are also @ManagedBean.. javax.enterprise.context like @SessionScoped and @RequestScoped . What is more there are also @ManagedBean and @SessionScoped.. . What is more there are also @ManagedBean and @SessionScoped @RequestScoped annotations in javax.faces.bean package. And..
Dependency Injection in Struts2 Accessing Session Scoped Beans http://stackoverflow.com/questions/17244036/dependency-injection-in-struts2-accessing-session-scoped-beans Injection in Struts2 Accessing Session Scoped Beans Recently I needed to use DI in Struts2. I know it uses.. injected beans. To be short I created a bean @Repository @Scope session public class Session private Map String Object map new.. for '' in namespace ' 'java.lang.IllegalStateException Scope strategy not set. Please call Container.setScopeStrategy . com.opensymphony.xwork2.DefaultActionInvocation.createAction..
Getting a 'No thread-bound request found' error from spring in my web app http://stackoverflow.com/questions/2039522/getting-a-no-thread-bound-request-found-error-from-spring-in-my-web-app ' events'Error creating bean with name 'hibernateSession' Scope 'request' is not active for the current thread consider defining..
request scoped beans in spring testing http://stackoverflow.com/questions/2411343/request-scoped-beans-in-spring-testing @ContextConfiguration locations classpath spring TestScopedBeans context.xml public class TestScopedBeans protected final.. spring TestScopedBeans context.xml public class TestScopedBeans protected final static Logger logger Logger .getLogger.. protected final static Logger logger Logger .getLogger TestScopedBeans.class @Resource private Object tObj @Test public void..
Sharing a persistence unit across components in a .ear file http://stackoverflow.com/questions/4073635/sharing-a-persistence-unit-across-components-in-a-ear-file jar or within an EAR. See Section 8.2.2 憕ersistence Unit Scope The persistence.xml file may be used to designate more than.. the same identical class. And later 8.2.2 Persistence Unit Scope An EJB JAR WAR application client jar or EAR can define a persistence..
http://stackoverflow.com/questions/5863472/spring-mvc-custom-scope-bean need to implement org.springframework.beans.factory.config.Scope interface public class CustomScope implements Scope @Override.. interface public class CustomScope implements Scope @Override public Object get String arg0 ObjectFactory.. interface public class CustomScope implements Scope @Override public Object get String arg0 ObjectFactory arg1 TODO..
Under what conditions is a JSESSIONID created? http://stackoverflow.com/questions/595872/under-what-conditions-is-a-jsessionid-created is created Sessions are per context SRV.7.3 Session Scope HttpSession objects must be scoped at the application or servlet..
Maven does not find JUnit tests to run http://stackoverflow.com/questions/6178583/maven-does-not-find-junit-tests-to-run surefire surefire booter 2.7.1 surefire booter 2.7.1.jar Scope compile DEBUG Adding to surefire booter test classpath Users.. maven surefire surefire api 2.7.1 surefire api 2.7.1.jar Scope compile DEBUG Using manager EnhancedLocalRepositoryManager with.. surefire surefire junit4 2.7.1 surefire junit4 2.7.1.jar Scope test DEBUG Adding to surefire test classpath Users aaron .m2..
Is there any easy way to preprocess and redirect GET requests? http://stackoverflow.com/questions/7294651/is-there-any-easy-way-to-preprocess-and-redirect-get-requests # authenticator.check f metadata with @ManagedBean @RequestScoped Scope doesn't matter actually. The listener will always be.. f metadata with @ManagedBean @RequestScoped Scope doesn't matter actually. The listener will always be called..
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