[MYFACES-2881] Server state saving with two forms, ajax and normal request is broken

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.0.1, 2.0.2-SNAPSHOT
• Fix Version/s: 2.1.0
• Component/s: General
• Environment: myfaces 2.0.1 or trunk
• Assignee: Unassigned
• Reporter: Martin Kočí
• Created: 14/Aug/10 12:49
• Updated: 24/May/11 13:46
• Resolved: 16/Aug/10 09:42

Description

Use simple xhtml with:

<h:form id="form1">
<h:commandButton value="Partial">
<f:ajax execute="@this" render="@this" />
</h:commandButton>
</h:fom>

</h:form>
<h:form id="form2">
<h:commandButton value="Full" />
</h:form>

then:
1) click "Partial" button 20x or more
2) click "Full" button
-> ViewExpiredException appears. If you click "Partial" 19 times or less ViewExpiredException does not appear.

20 is default for NUMBER_OF_VIEW_IN_SESSION - it you set this param to 1 you reproduce this problem with two clicks. Maybe there is more simple test case for reproducing this issue but I didn't find it yet.

This bug is present in 2.0.1 already and is related to server state saving:
myfaces 2.0.1:

PSS + server: failed
PSS + client: ok
FSS + server: failed
FSS + client: ok

myfaces 2.0.2-SNAPSHOT:

PSS + server: failed
PSS + client: ok
FSS + server: failed
FSS + client: ok

Very likely this causes MYFACES-2877 too.