[seam-issues] [JBoss JIRA] (JBSEAM-4947) <s:decorate /> tag breaks JSF2 f:ajax functionality

[Andrea Martino (JIRA)]

Andrea Martino created JBSEAM-4947:
--------------------------------------

             Summary: <s:decorate /> tag breaks JSF2 f:ajax functionality
                 Key: JBSEAM-4947
                 URL: https://issues.jboss.org/browse/JBSEAM-4947
             Project: Seam 2
          Issue Type: Bug
          Components: JSF Integration
    Affects Versions: 2.3.0.BETA1
         Environment: JBOSS 7.1.1 Final + RichFaces 4.2.0.Final + Seam 2.3.0.Beta1
            Reporter: Andrea Martino


The following XHTML page in JSF2 works fine with no issues. Everything the value in the input field is modified, the page is refreshed with AJAX and the value entered in the input field is displayed in the page.

{code:xml:title=Working JSF}
<h:form id="frm">
	<s:div id="enclosingDiv">
		<h:inputText id="myInput" value="#{testtest.text}" styleClass="#{invalid?'error':''}" 
			required="true" autocomplete="off" maxlength="20">
			<f:ajax render="enclosingDiv"/>
		</h:inputText>
		<div>
			<h2>The entered value is</h2>
			<h:outputText value="#{testtest.text}" />
		</div>
	</s:div>
</h:form>
{code}

This works fine and it is the expected behavior.

If the input field is enclosed by a <s:decorate /> tag as following, and exception is thrown and the page is not rendered.

{code:xml:title=Not working JSF}
<h:form id="frm">
	<s:div id="enclosingDiv">
		<s:decorate id="myDecorator">
			<h:inputText id="myInput" value="#{testtest.text}" styleClass="#{invalid?'error':''}" 
				required="true" autocomplete="off" maxlength="20">
				<f:ajax render="enclosingDiv"/>
			</h:inputText>
		</s:decorate>
		<div>
			<h2>The entered value is</h2>
			<h:outputText value="#{testtest.text}" />
		</div>
	</s:div>
</h:form>
{code}

The output is:
{noformat}
Caused by javax.faces.FacesException with message: "<f:ajax> contains an unknown id 'enclosingDiv' - cannot locate it in the context of the component myInput" 
	com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.getResolvedId(AjaxBehaviorRenderer.java:285)
	com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.appendIds(AjaxBehaviorRenderer.java:272)
	com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.buildAjaxCommand(AjaxBehaviorRenderer.java:214)
	com.sun.faces.renderkit.html_basic.AjaxBehaviorRenderer.getScript(AjaxBehaviorRenderer.java:86)
	javax.faces.component.behavior.ClientBehaviorBase.getScript(ClientBehaviorBase.java:103)
	com.sun.faces.renderkit.RenderKitUtils.getSingleBehaviorHandler(RenderKitUtils.java:1607)
	com.sun.faces.renderkit.RenderKitUtils.renderHandler(RenderKitUtils.java:1700)
	com.sun.faces.renderkit.RenderKitUtils.renderOnchange(RenderKitUtils.java:388)
	com.sun.faces.renderkit.html_basic.TextRenderer.getEndTextToRender(TextRenderer.java:134)
	com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:170)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
	org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java:190)
	org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.java:166)
	org.jboss.seam.ui.renderkit.DecorateRendererBase.doEncodeChildren(DecorateRendererBase.java:152)
	org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.java:92)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:402)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
	org.jboss.seam.jsf.SeamViewHandler.renderView(SeamViewHandler.java:88)
	javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
	javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
	org.apache.myfaces.tomahawk.application.ResourceViewHandlerWrapper.renderView(ResourceViewHandlerWrapper.java:93)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
{noformat}

The addition of the <s:decorate /> tag breaks the AJAX functionality.j

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira