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Questions tagged [managed-property]

Managed property is mechanism of injecting managed bean into the property of another managed bean, by using @ManagedProperty annotation

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Error Rendering View[/login.xhtml]: java.lang.NullPointerException on starting server PF10

Environment: wildfly 22 java 11 jakarta 8 jsf 2.3 primefaces 10 Migrating from Primefaces 6.2 to 10. I am having a NPE on loading server with an app, and on render login.xhtml it throws java.lang.NullPoinerException. I found no clue on error…
Joe
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Problem with spring defined @ManagedProperty

I'm currently mantainning a Maven based JSF Web Application combined with Spring Framework and JPA and connected to a SQL Server database. Inside the application, I created one @ManagedBean class defined with the @ViewScoped and @Scope("view")…
mrcoar
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the best practice for performance bettween using parameter in url ?p=2 and Managed bean

I am using JSF 2.0 and Icefaces and Glassfish for my project and I want to optimise this application the best I can, and I want to know what is the most optimized method to send parameter. first 1: using /BackOffice/test.xhtml?id=7 in url and …
NABS
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Use ManagedProperty inside a RestController

I need you help to fix an issue I have. Currently in a Bean I'm referring to the service in that way: @ManagedBean(name="sslbean") public class SslBean implements Serializable { ... ... @ManagedProperty("#{sslService}") SslService service; public…
Matt Vegas
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Set value to ManagedProperty

I'm trying to set a value to my ManagedProperty but I'm getting the null result when I try to print this. I'd like to set the Bean Class to use it in my query. I've been tryin' set String, Class, but all the times it returned a null value. Can…
Paulo Henrique Dutra
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Site column is not appearing on crawled properties - Sharepoint 2010

I'm trying to map a site column into a new managed property. I just created this column, I added it to a content type, and I edited a file just for setting a value on this new property. After that, I did a full crawl and I'm looking to create the…
sutterblake
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SpringBeanFacesELResolver not working with spring WebFlow

I added SpringBeanFacesELResolver to my faces-config.xml but always when I am trying to inject property using @ManagedProperty the injection field is null. Do you know if SpringBeanFacesELResolver works together with Spring WebFlow?
Marcin Warycha
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Can't I access session scope variable using @ManagedProperty?

I know I can put/get session scope variables like this. FacesContext.getCurrentInstance().getExternalContext() .getSessionMap().put(SESSION_KEY_SOME, some); Then can't I access the value like this? @ManagedBean @SessionScoped public class…
Jin Kwon
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Creating Managed Properties in the SharePoint 2013 Using CSOM c#

I'm using SPMeta2 CSOM code to create and populate lists,contentTypes and columns to my onpremm sharepoint site, but i cannot find a way to create Managed Properties. Is there any way to do it, i have googled and just found Powershell and SSOM code…
user2269364
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How can I inject a managed property in an ActionListener

I wanted process data from other bean, in ActionListener method, but it throw NullPointerException, so i try resafe instance of bean to next instance in init() method with @PostConstruct annotation, but it still throw NullPointerException. I know…
S.Roman
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Difference between @ManagedProperty and FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get("bean")

What's the difference between: public class GameController implements Serializable{ @ManagedProperty(value="#{Gamebean}") private Game game; and public class GameController implements Serializable{ private Game game; public…
gastonovic
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JSF application scoped bean not injectable as managed property of ADF request scoped bean

EDIT: This is an ADF application which uses JSF 2.0. I have an application-scoped managed bean which I am referencing in the managed property of a request-scoped bean. I am getting a NullPointerException when trying to access the app-scoped bean…
Steve
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How to inject Managed Sesson Bean into Entity? JSF-PrimeFaces

I want to Inject a Managed Session Bean into an Entity in JSF. I have a requirement where I need to show different status text based on Locale selected by User on front-end. (Internationalization) for one status ID I have 4 Status text i.e.…
Harsh Dadhich
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Avoid auto-instantiation of managed bean when injected as @ManagedProperty

I have a requestscoped bean which can receive its data from three different viewscoped beans (from 3 different pages). The beans are JSF Managed Beans. When I use ManagedProperty in the request scoped for 3 different view scoped beans, it…
user3586195
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Many @RequestScoped subclasses access variable from @SessionScoped bean without copy-pasting @ManagedProperty?

I read BalusC's excellent tutorial on JSF communication and it helped me establish the basics of my app. I would like to share the currently logged in User object that is set in the SessionScoped BaseBean class with all of its subclasses. Can this…
Lev
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