[seam 2.0.0 CR3] redirect tag and "illegal navigation" messa

[gazadonf]

Hy all.

I work with seam 2.0.0 CR 3.

I don't understand the "illegal navigation" message.

I have a simple pageflow definition

<pageflow-definition
 name="monPageflow">

 <start-page name="displayActivity" view-id="/SaisieActivite.xhtml" no-conversation-view-id="/index.xhtml">
 /<redirect/>
 <transition to="realAsk" name="demandeConges"></transition>
 <transition name="directHoli" to="askHoliday"></transition>
 </start-page>

 <page name="askHoliday" view-id="/Holiday.xhtml" no-conversation-view-id="/index.xhtml">
 <redirect/>
 <transition to="displayActivity" name="retourConges">
 <end-conversation/>
 </transition>
 </page>

 <page name="listHoliday" view-id="/HolidayList.xhtml" no-conversation-view-id="/index.xhtml">
 <redirect/>
 <transition to="displayActivity" name="retourListeConges">
 <end-conversation/>
 </transition>
 </page>

 <decision name="realAsk" expression="#{saisieActiviteList.charac}">
 <transition to="askHoliday" name="true"></transition>
 <transition name="false" to="listHoliday"></transition>
 </decision>
</pageflow-definition>

and a simple page.xml

<pages xmlns="http://jboss.com/products/seam/pages"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.0.xsd"
 login-view-id="/login.xhtml"
 no-conversation-view-id="/index.xhtml">

 <page view-id="/login.xhtml">
 <navigation from-action="#{identity.login}">
 <rule if="#{identity.loggedIn}">
 <redirect view-id="/SaisieActivite.xhtml"/>
 </rule>
 </navigation>
 </page>
 <page view-id="/SaisieActivite.xhtml" login-required="true">
 <begin-conversation join="true" pageflow="monPageflow"/>
 </page>

 <page view-id="*">
 <navigation from-action="#{identity.logout}">
 <end-conversation/>
 <redirect view-id="/login.xhtml"></redirect>
 </navigation>
 </page>
</pages>

In the default menu.xhtml layout, there's a logout button, define as

<s:link view="/login.xhtml" action="#{identity.logout}" value="Logout" rendered="#{identity.loggedIn}"/>

The problem is if i put redirect tag in my pageflow, when i click on the logout button, i have an illegal navigation message on my page and i'm not logged out, but if there's no redirect tag in the pageflow, there's no problem to logout.

Does anyone can explain where is the problem or where is my mistake?

the problem is the same even i put no-conversation-view-id="/index.xhtml" or not.

Does the logout navigation have to be describe in the pageflow also?
And does the redirect tag absolutly required in the pageflow as it describe in the documentation page 107 § 7.2.3?

Thank's.

[chawax]

It looks like we have a similar problem ...

http://www.jboss.com/index.html?module=bb&op=viewtopic&t=120241

[pmuir]

1) You can't put a view and an action on s:link - I will add some validation to throw an error when you do that.
2) Post the exception.

[gazadonf]

2) Post the exception.

There's nothing in my server's log.

It's only a message dispatch on the screen in this area

<h:messages globalOnly="true" styleClass="message"/>

What do i have to do to get the full stack trace?

[gazadonf]

1) You can't put a view and an action on s:link - I will add some validation to throw an error when you do that.

This had been made by seamgen.

I only change the name of the page.

The original code was

<s:link view="/home.xhtml" action="#{identity.logout}" value="Logout" rendered="#{identity.loggedIn}"/>

[gazadonf]

"gazadonf" wrote:

1) You can't put a view and an action on s:link - I will add some validation to throw an error when you do that.

This had been made by seamgen.

I only change the name of the page.

The original code was

<s:link view="/home.xhtml" action="#{identity.logout}" value="Logout" rendered="#{identity.loggedIn}"/>

Woouuupppss...

Forgive this!!!
My mistake.

[gazadonf]

"gazadonf" wrote:

"gazadonf" wrote:

1) You can't put a view and an action on s:link - I will add some validation to throw an error when you do that.

This had been made by seamgen.

I only change the name of the page.

The original code was

<s:link view="/home.xhtml" action="#{identity.logout}" value="Logout" rendered="#{identity.loggedIn}"/>

Woouuupppss...

Forgive this!!!
My mistake.

Heu... finally, it was correct.
Sorry, i'm tired.

Seamgen create this line

<s:link view="/home.xhtml" action="#{identity.logout}" value="Logout" rendered="#{identity.loggedIn}"/>

[gazadonf]

Ok, it's fine.

I try to have more details from the message Illegal navigation but there's nothing more than... illegal navigation.

<h:messages showDetail="true" globalOnly="true" styleClass="message"/>

I remove the view from the s:link in my template, and it works!!!
(also whith redirect tags in my pageflow)

Do you have any explanation for this ???

[pmuir]

I was wrong, you can put view and action on s:link.