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    <p>Have you tried to remove the brackets on the listener call?</p> <p>before:</p> <pre><code>myListener="#{fravaersoplysningerController.testListener()}" </code></pre> <p>after:</p> <pre><code>myListener="#{fravaersoplysningerController.testListener}" </code></pre> <p>Also, wondering that ´f:ajax´ brings ´oncomplete´ as an attribute, would have expected something like</p> <pre><code>&lt;f:ajax onevent="function(data){if (data=="complete) { #{cc.attrs.noteDialog}.show();}" /&gt; </code></pre> <p>or like @BalusC says, an primefaces ajax instead...</p> <p><strong>Edit:</strong> Just hacked your example in the IDE, downsized a bit:</p> <p>xhtml:</p> <pre><code>&lt;html xmlns="http://www.w3.org/1999/xhtml" xmlns:io="http://java.sun.com/jsf/composite/inout" ... /&gt; ... &lt;h:body&gt; &lt;h:dataTable var="item" value="#{scPaymentLevelValues}"&gt; &lt;h:column&gt; &lt;io:testSomething text="myText" renderAsLink="myRenderAsLink" year="2012" month="12" fravaersoplysningCode="womething" noteDialog="yeah" myListener="#{testBean.testListener}" /&gt; &lt;/h:column&gt; &lt;/h:dataTable&gt; &lt;/h:body&gt; &lt;/html&gt; </code></pre> <p>component:</p> <pre><code>&lt;ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:cc="http://java.sun.com/jsf/composite"&gt; &lt;cc:interface&gt; &lt;cc:attribute name="text" required="true" /&gt; &lt;cc:attribute name="renderAsLink" required="true" /&gt; &lt;cc:attribute name="year" required="true" /&gt; &lt;cc:attribute name="month" required="true" /&gt; &lt;cc:attribute name="fravaersoplysningCode" required="true" /&gt; &lt;cc:attribute name="noteDialog" required="true" /&gt; &lt;cc:attribute name="myListener" method-signature="void listener()" required="true" /&gt; &lt;/cc:interface&gt; &lt;!-- IMPLEMENTATION --&gt; &lt;cc:implementation&gt; &lt;h:commandButton value="hhii" rendered="true"&gt; &lt;f:ajax oncomplete="alert('hi');" listener="#{cc.attrs.myListener}" /&gt; &lt;/h:commandButton&gt; &lt;/cc:implementation&gt; &lt;/ui:composition&gt; </code></pre> <p>Bean:</p> <pre><code>import java.io.Serializable; import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Name; import org.jboss.seam.annotations.Scope; @Name("testBean") @Scope(ScopeType.CONVERSATION) public class TestBean implements Serializable { public void testListener(){ System.out.println("testListener : {}"+ String.format("Im working")); } } </code></pre> <p>Am getting the desired output <code>testListener : {}Im working</code>. Using Mojarra 2.1.7, Seam 2.3.1.CR1. Can you maybe try downgrading to h:dataTables and h:commandButton, check if it's working there... and if so upgrading to primefaces until it stops working - and then decide how to go on?.</p> <p>Hope, that helps... if so, please vote. :-)</p>
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    1. POAjax listener method to composite component javax.faces.FacesException: Unable to find attribute in top level component in consuming page
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    1. COI tried removing the brackets, no effect at all. Also the ajax was a typo. But the ajax call never gets to be executed since it fails while trying to set the cc:attribute
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      1. USEmil Kaminski
    2. COOkay, just downsized your solution (not having primefaces) to a normal h:dataTable, and it works there. See the possible code in the main answer up there....
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    3. CO+1 for supplying a working test solution
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