[EXTCDI-275] The possibility of show an error message in the @InitView method when the page load for the first time

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.4
• Fix Version/s: 1.0.5
• Component/s: JEE-JSF12-Module, JEE-JSF20-Module
• Environment: JDK 7u3, JEE6, Glassfish 3.1.2, CODI 1.0.4, Mojarra 2.1.6,; Netbeans 7.1.1, Windows 7, Google Chrome,
• Assignee: Gerhard Petracek
• Reporter: José Luis Cetina (maxtorzito)
• Created: 10/Mar/12 14:37
• Updated: 10/Apr/12 00:13
• Resolved: 10/Mar/12 15:23

Description

How can i show an error message when the page load for the first time, this only work if i go to another page and back to the original (this) then the message in index.xhml show.

This only work's in the second request!!!

@Named(value="myBean")
@ViewAccessScoped
@Model
@View(Index.class)
public class MyBean implements Serializable{
@InitView
public void init()

{ //do something if something its wrong then: FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "msg", "msg detail")); }

Thanks.

Email by Gerhard Petracek

hi jose,

since we need an initial redirect to add the window-id to the url, you
don't see it on the very first page which is displayed in a window (because
you only see the result of the 2nd request).
please file a jira issue. for now you can provide a custom implementation
of JsfModuleConfig and override #isInitialRedirectEnabled to change the
default behaviour.

regards,
gerhard