time « Bean « JSF Q&A

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JSF Q&A » Bean » time

1. Refresshing a DataList all the time the bean loades stackoverflow.com

Hi I have a JSF application and I am showing a table of data in prime faces table. I am editing an individual data and update the datable but I need ...

2. Call multiple backing bean mehthods at the same time stackoverflow.com

Is there a way to call multiple methods from different backing beans in JSF? I have an application that stores user information. I have multiple backing beans which are broken down into ...

3. A value that once contain the right value another time contain NULL in the same Bean stackoverflow.com

I have a strange error , in the same bean I'am using the same proprity twice passed from another bean ,in the first case the proprity return the right value ,in ...

4. JSF2 ApplicationScope bean instantiation time? stackoverflow.com

It seems to me, that @ApplicationScoped beans are initiated only the first time they are accessed in a page using EL. When I query the ApplicationMap, will the @ApplicationScoped bean be created?

ExternalContext ...

5. JSF 2: view-scoped bean created one time per h:form? stackoverflow.com

I'm referring to an answer here: Why can't I get ViewScope to work? Throws errors every time

I didn't read view scope properly. You can only have one form per ...

6. javax.validation.ConstraintViolationException: validation failed for classes during persist time for groups [javax.validation.groups.Default, ] stackoverflow.com

My entity has bean validation annotations @NotBlank and @Size on the name field. However, when I submit the JSF form with the name field left blank, it doesn't validate the field. Here's ...

7. Action method of backing bean only gets called every second time coderanch.com

Hi all, I've implemented a login JSF-Portlet for WebSphere Portal. Although the login process works just fine, I've got a problem with the action method of the backing bean, which does the login. The Problem is as follows: 1. I enter the login data for the first time into the portlet and click on submit 2. The page reloads, but nothing ...