[richfaces-issues] [JBoss JIRA] Created: (RF-6831) View replacement with an old one

[Marjan Sterjev (JIRA)]

View replacement with an old one
--------------------------------

                 Key: RF-6831
                 URL: https://jira.jboss.org/jira/browse/RF-6831
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.3.0
         Environment: Richfaces 3.3.0
            Reporter: Marjan Sterjev


I'm running Richfaces 3.3.0 application configured with:

<context-param>
	<param-name>com.sun.faces.numberOfViewsInSession</param-name>
	<param-value>0</param-value>
</context-param>
		
<context-param>
<param-name>com.sun.faces.numberOfLogicalViews</param-name>
	<param-value>0</param-value>
</context-param>

i.e. only one view in the session at the moment. 
(This configuration is necessary because we are using <a4j:keepAlive> for persistence of the beans that generate the data tables.  This way the links inside the data table will work).

Consider the following scenario:

1.	Make an Ajax request in the current view V1. Let us assume that it will run long enough.
2.	Before the Ajax request is complete, navigate to another view V2 using normal browser submission. The next view V2 will be saved into the AjaxStateHolder.
3.	In the mean time the long running Ajax request will finish and it will replace the current view V2 with the old one V1.
4.	When we take some action in the browser, the view V2 is expired.


Is this correct behavior? My opinion is that the Ajax request should not replace the current view if there is no more room for both.



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