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POJSF2 composite component throws PropertyNotFoundException for action method
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3487489
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3707809
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2010-08-15T13:10:53.970
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2012-06-05T17:34:53.393
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2012-02-07T06:53:30.937
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text
Body
I have a composite component: <pre><code><composite:interface> <composite:attribute name="actionMethod" method-signature="java.lang.String action()" required="true" /> </composite:interface> <composite:implementation> <h:form> <h:commandButton id="captureButton" value="#{msgs.capture}" action="#{cc.attrs.actionMethod}" /> </h:form> </composite:implementation> </code></pre> and a page which is calling that composite component: <pre><code><ezcomp:captureTitle actionMethod="#{saveDecisionsBean.captureTitle}" /> </code></pre> and a bean which contains the action: <pre><code>@Named(value="saveDecisionsBean") @SessionScoped public class SaveDecisionsBean extends BackingBeanBase { ... public String captureTitle() { ... } } </code></pre> Now here is my problem. When I try to run this, it says that SaveDecisionsBean doesn't have a property captureTitle. Therefore, I have to add a <code>SaveDecisionsBean#getCaptureTitle()</code> method. When I do this, it runs just fine. Why should I have to define this method? It says in the <code><composite:attribute /></code> that it's a method, and it's used as an action. Here is the exact error message I'm getting: <pre class="lang-none prettyprint-override"><code>javax.el.PropertyNotFoundException: /index.xhtml @54,86 actionMethod="#{saveDecisionsBean.captureTitle}": The class 'com.example.persistence.SaveDecisionsBean_$$_javassist_209' does not have the property 'captureTitle'. </code></pre> (For SEO reasons: other implementations might show class name <code>WeldClientProxy</code>.) 
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<jsf><jsf-2><composite-component>
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JSF2 composite component throws PropertyNotFoundException for action method
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