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https://issues.apache.org/jira/browse/DELTASPIKE-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Andraschko updated DELTASPIKE-573:
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Attachment: DELTASPIKE-573.patch
Please try to attached patch with trunk.
I will commit it later.
> f:viewAction is executed twice with LAZY window handling mode
> -------------------------------------------------------------
>
> Key: DELTASPIKE-573
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-573
> Project: DeltaSpike
> Issue Type: Bug
> Components: JSF-Module
> Affects Versions: 0.6
> Environment: tomcat 7.0.50
> java 7
> myfaces-2.2.2, deltaspike-0.6 (and deltaspike-0.7-SNAPSHOT )
> Reporter: Rene O
> Assignee: Thomas Andraschko
> Priority: Minor
> Fix For: 0.7
>
> Attachments: DELTASPIKE-573.patch, jsftest22_lazywindow.zip
>
>
> If you define h:head within your site and use ds:windowId
> (ClientWindowRenderMode.LAZY), then f:viewAction is called twice (2 window
> ids are generated)
> {code mypage.xhtml}
> <?xml version="1.0" encoding="UTF-8" ?>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> <html xmlns="http://www.w3.org/1999/xhtml";
> xmlns:f="http://xmlns.jcp.org/jsf/core";
> xmlns:h="http://xmlns.jcp.org/jsf/html";
> xmlns:ui="http://xmlns.jcp.org/jsf/facelets";
> xmlns:p="http://xmlns.jcp.org/jsf/passthrough";
> xmlns:jsf="http://xmlns.jcp.org/jsf";
> xmlns:ds="http://deltaspike.apache.org/jsf";>
> <ui:remove>without h:head everything works correct</ui:remove>
> <h:head></h:head>
> <f:metadata>
> <f:viewParam id="myid" name="myid"
> value="#{viewParamBean.myId}"/>
> <f:viewAction action="#{initCtr.initApplication()}"/>
> </f:metadata>
>
> <h:body>
> <ds:windowId/>
> <h:form>
> #{viewParamBean.myId}
> </h:form>
> </h:body>
> </html>
> {code}
> A testcase is attached.
> Start application and open http://localhost:8080/jsftest22/mypage.jsf
> You can see in the logs, that the viewAction is called two times.
> If you remove h:head from site, viewAction is called only once, which is the
> correct behaviour.
> If you don't use ds:windowId and have h:head defined, then viewAction is also
> called only once, which is the correct behaviour.
> I don't know if this is a deltaspike bug or a bug within myfaces.
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