I've got a web application that I need to be able to configure parts of from a JSF page. So for example, imagine my application was split into several smaller ... |
I have a bunch of Seam form pages; each has a command button that calls a sendEmail() method in a custom utility class. The method looks like this:
public String sendEmail(String mailFile) ...
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I have a page-scoped component, which has an instance variable List with data, which I display in a datatable. This datatable has pagination, sorting and filtering.
The first time gate into the ... |
Hi I'm building a Seam application and have a question:
I got a stateless session bean (default seam scope) with a delete and a select method.
A page which contains a datamodel loads ... |
I realize it's a chicken and egg problem and that it's not possible to accurately resolve the time it took to render a page (or the size of response) and insert ... |
I've got a page that displays an entity, but before rendering the page I need to perform a lookup of the entity based on a parameter that is passed in. ... |
I already have the following declared in my pages.xml :
<exception>
<http-error error-code="500" />
</exception>
and this in my web.xml :
<error-page>
<error-code>500</error-code>
<location>/error500.html</location>
</error-page>
Still, sometimes ... |
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JSF/Seam. I have a page which accepts some parameters supplied by the user via a form, and then (when the user clicks a button on the page) the server generates a ... |
I am developing Seam application. There is a special scenario for newly created users. When the user account is created by admin, he should change password in first login so I ... |
I'm currently checking a complex web application for accessibility without JavaScript. We heavily rely on JSF and Seam to render the pages and I'm more than annoyed about the overall behaviour ... |
In the very early days of using CDI I'm navigating to a page with a long running
conversation active using faces-redirect=true, so I have a URL like ..myPage.xhtml?cid=1.
At some point I end ... |
What is the easiest way to save text that users type into the following JSF HTML textbox, so that the text stays in the textbox even after the page is refreshed ... |
I can't imagine that its too hard but I haven't been able to figure it out:
We have a JSF 1.2 / Seam2 application with a little login box in the header ... |
I have a question for any JBoss Seam developers out there:
I am creating a web project using JBoss Seam by generating entities and reverse-engineering code from existing database tables. This ... |
I am developing a site with Seam 3 and JBoss 7. I'm using Seam security and JSF. The front page of the site has the login controls. When the user enters ... |
I have a xhtml page with Search criteria and search results. Clicking on search button will dynamically update the results on the same page. I have a controller for search/results xhtml ... |
I have a JSF 1.2 / Seam 2.2.2 application. I have button and on click of the button, I run validations on the objects in current page, query for some dependent ... |
I'm getting this ClassCastException error after a long running query in which works just fine when querying subset data. It doesn't seem to appear as TM is timing out so I'm not sure what's happening. It seems though that during JSF rendering cycle it couldn't find the right object when referencing it thru EL or it found it from the wrong ... |
i have a link and a param like that. When i clicked this link main.xhtml page displays. in main.xhtml page i want to get param value of the link and use it in selectedPanel tag in rich panelBar as shows in above. How can i get ... |
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Page actions dont work with JSF and Seam 2 28. May 2010, 12:55 America/New_York | Link varun ss Did anyone tried with JSF 2 , Seam 2 and pageFlow. I am getting a nullpointer exeption16:15:41,226 ERROR [SeamPhaseListener] swallowing exceptionjava.lang.NullPointerException at org.jboss.seam.pageflow.Pageflow.validatePageflow(Pageflow.java:139) at org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:542) ... |
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@Stateful @Name("blogAction") @Scope(EVENT) public class BlogAction implements BlogActionLocal { private static final int ONE_PAGE_LIMIT = 5; @In private EntityManager entityManager; @Out private Blog blog; public void loadBlog(Long blogId) { blog = entityManager.find(Blog.class, blogId); } @SuppressWarnings({"unchecked"}) public List getEntries() { return entityManager .createQuery("select be from BlogEntry be " + "where be.blog.id = #{blog.id} " + "order by be.postDate desc") .setMaxResults(ONE_PAGE_LIMIT) .getResultList(); } ... |
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