Servlet « Bean « JSF Q&A

1. Access managed bean from separate web application on same server?    stackoverflow.com

I have two applications. The first called app1 is a JSF 1.2 application. The second called app2 is a basic Servlet application. Is it possible to access a specific managed session ...

2. Viewing the contents of Session, Application and Request Bean    stackoverflow.com

It would make a lot of sense to be able to monitor the contents of Session, Application and Request Bean while developing a JSF app but as far as I know, ...

3. jsp, servlets, faces and beans?    stackoverflow.com

i´ve read a little about java's structure and could someone tell me if my view of all these components are correct:

JSP corresponds a View
Servlet corresponds a Controller
Bean corresponds a Model
Faces correspond ...

4. JSF - get managed bean by name    stackoverflow.com

I'm trying to write a custom servlet (for AJAX/JSON) in which I would like to reference my @ManagedBeans by name. I'm hoping to map: http://host/app/myBean/myProperty to:

@ManagedBean(name="myBean")
public class MyBean {
    ...

5. JSF Managed Beans in a Servlet    stackoverflow.com

Is there a way to access JSF managed beans from a servlet?

6. Open Popup from servlet or jsf managed bean?    stackoverflow.com

hello Is there any way to open a popup from a servlet I have an asynchronous process running , and I need to somehow notify the user when finished, without having to refresh ...

7. How to access managed bean and session bean from Servlet    stackoverflow.com

Here is how my commandLink work

 <p:dataTable value="#{myBean.users}" var="item">
     <p:column>
         <h:commandLink value="#{item.name}" action="#{myBean.setSelectedUser(item)}" />     
 ...

8. JSF vs. plain JSP + Beans?    stackoverflow.com

I have the option of doing my next project in either JSF or JSP. Other languages/frameworks are not an option. I don't want to use any of the visual component libraries like ...

9. How to call servlet or web service from JSF backing bean?    stackoverflow.com

I seriously cannot find the correct way to do this. I have this method and it works, but it seems kind of a work around to do something so basic.

  FacesContext ...

10. In jsf 1.2, defining a locale from bean causes IllegalStateException in getOutputStream    stackoverflow.com

I'm trying to understand how this happens and how to solve it. I have a jsf request bean with a jsp page that looks like this: (Summarized)

<f:view locale="#{drcBean.userLocale}">
</f:view>

public Locale ...

11. Java EE 6: How to inject ServletContext into managed bean    stackoverflow.com

(Java EE 6 with Glassfish 3.1) I have a property file that I want to process only once at start up time, so I did this

public class Config implements ServletContextListener{

   ...

12. How to register a JSF managed bean programmatically?    stackoverflow.com

I'd like to register/add a Managed Bean class programmatically (from within a Servlet init()) into application scope. How can I do that with JSF 1.2?

13. Servlet created JSF bean    coderanch.com

I hope I understood you correctly... I assume you want to construct a Bean (within the servlet) and store it in some context (application, session or request) and then have a JSF-page access it using the "normal" JSF-expression language. If that is the correct interpretation of your question, then th answer is YES. Configure the bean in jsf's faces-config.xml. The bean-name ...

14. Calling a Managed Bean method from Servlet    coderanch.com

15. navigate from jsf(backing bean) to another servlet    coderanch.com

16. Accessing JSF sesson bean from a servlet    coderanch.com

17. Invoking Servlet from Managed bean    coderanch.com

18. how to call a servlet from jsf managed bean?    coderanch.com

19. Servlet to Backing bean    coderanch.com

20. how to access faces context and backing beans in a servlet filter    coderanch.com

21. Calling a servlet from a backing bean    coderanch.com

22. Access managed bean from a servlet    coderanch.com

Hi I want to invoke a managed bean method in a Servlet. And so I used the following code: final HttpSession session = req.getSession(true); BackingBean bean = (BackingBean ) session.getAttribute("managedBean"); I am able to get the value when the page from where the action has been initiated is not mapped to the backing bean's navigation rule. But in some cases where ...