[richfaces-issues] [JBoss JIRA] (RF-13252) a4j:ajax includes jsf.js script twice
Lukáš Fryč (JIRA)
issues at jboss.org
Fri Jan 3 09:34:32 EST 2014
[ https://issues.jboss.org/browse/RF-13252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukáš Fryč updated RF-13252:
----------------------------
Workaround Description:
*Specify {{jsf.js}} dependency* (or use a component that depends on the {{jsf.js}}) before {{<h:commandLink/>}} is used.
*1)* specify {{<h:outputScript library='javax.faces' name='jsf.js' target='head' />}} in page head
*2)* use equivalent {{<r:commandLink />}}
was:
Specify {{jsf.js}} dependency (or use a component that depends on the {{jsf.js}}) before {{<h:commandLink/>}} is used.
1) specify {{<h:outputScript library='javax.faces' name='jsf.js' target='head' />}} in page head
2) use equivalent {{<r:commandLink />}}
> a4j:ajax includes jsf.js script twice
> -------------------------------------
>
> Key: RF-13252
> URL: https://issues.jboss.org/browse/RF-13252
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-a4j-core
> Affects Versions: 4.3.4
> Reporter: Jonáš Trantina
> Assignee: Lukáš Fryč
> Fix For: 4.3.5
>
> Attachments: reproducer.zip
>
> Original Estimate: 4 hours
> Remaining Estimate: 4 hours
>
> When a4j:script is used in the page like so:
> {noformat}
> <h:commandLink value="Click me ">
> <a4j:ajax event="click" render="@form"/>
> </h:commandLink>
> {noformat}
> Then two script tags pointing to jsf.js are added to the page, once in the head by the inclusion of @ResourceDependency [1], and once again by Overriding the ClientBehaviorRenderer#getScript method [2,3].
> Note, that according to Brian, resolving this without introducing any functional regressions may require the resolution of RF-12270 [4].
> [1] https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/ajax/ajax/AjaxBehaviorRenderer.java#L53
> [2] https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/ajax/ajax/AjaxBehaviorRenderer.java#L123
> [3] https://github.com/jboss/mojarra/blob/2.1.21-jbossorg-1/jsf-api/src/main/java/javax/faces/render/ClientBehaviorRenderer.java#L95
> [4] https://issues.jboss.org/browse/RF-12270
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