[richfaces-issues] [JBoss JIRA] (RF-13747) a4j:commandLink does not have a default event name
Frederick Kämpfer created RF-13747:
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Summary: a4j:commandLink does not have a default event name
Key: RF-13747
URL: https://issues.jboss.org/browse/RF-13747
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 4.5.0.Alpha3
Reporter: Frederick Kämpfer
The following code causes an exception in Mojarra 2.2.7:
{code}
<h:form>
<a4j:commandLink>
<a4j:ajax/>
</a4j:commandLink>
</h:form>
{code}
{code}
Schwerwiegend: javax.faces.view.facelets.TagException: /test.xhtml @17,32
<a4j:ajax> Event attribute could not be determined: null
at org.richfaces.view.facelets.html.AjaxHandler.resolveEventName(AjaxHandler.java:200)
at org.richfaces.view.facelets.html.AjaxHandler.applyNested(AjaxHandler.java:187)
at org.richfaces.view.facelets.html.AjaxHandler.apply(AjaxHandler.java:130)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
org.richfaces.view.facelets.html.BehaviorsAddingComponentHandlerWrapper.applyNextHandler(BehaviorsAddingComponentHandlerWrapper.java:53)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
{code}
After looking through the code it seems like it is caused by
org.richfaces.component.UICommandLInk returning null in getDefaultEventName().
UICommandButton does the right thing by returning "click".
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