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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Done
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Affects Version/s: 4.5.0.Alpha3
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Fix Version/s: 4.5.0.Beta2
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Component/s: None
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Labels:
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Sprint:4.5.0.Beta2 - Sprint 2
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Git Pull Request:
The following code causes an exception in Mojarra 2.2.7:
<h:form>
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<a4j:commandLink>
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<a4j:ajax/>
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</a4j:commandLink>
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</h:form>
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Schwerwiegend: javax.faces.view.facelets.TagException: /test.xhtml @17,32 <a4j:ajax> Event attribute could not be determined: null
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at org.richfaces.view.facelets.html.AjaxHandler.resolveEventName(AjaxHandler.java:200)
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at org.richfaces.view.facelets.html.AjaxHandler.applyNested(AjaxHandler.java:187)
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at org.richfaces.view.facelets.html.AjaxHandler.apply(AjaxHandler.java:130)
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at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
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at org.richfaces.view.facelets.html.BehaviorsAddingComponentHandlerWrapper.applyNextHandler(BehaviorsAddingComponentHandlerWrapper.java:53)
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at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:203)
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at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
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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".
