title: h:commandButton action not call
body: <p>I'm using Seam 2.3 and i want to call a method action into a h:commandButton. When i click i can see a select query into the console but my method is never call.</p>
  
  <pre><code>&lt;h:form id="form"&gt;
   &lt;rich:panel id="panelInfoModif"  rendered="#{ClassAction.beanSelected()}"&gt;
      ...
      &lt;h:commandButton value="Submit" action="#{ClassAction.submit()}" &gt;
          &lt;a:ajax execute="@this"&gt;&lt;/a:ajax&gt;
      &lt;/h:commandButton&gt;
    &lt;/rich:panel&gt;             
  &lt;/h:form&gt;
  </code></pre>