bonsoir je coince acev les actions actionListener
ça fonctionne pas

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public class inserer {
 
public void test(ActionEvent evt) {
 System.out.println("salutddddddddd");
 
}
}
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<a4j:commandButton actionListener="#{inserer.test}">
</a4j:commandButton>
message d'erreur
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14-juin-2011 2:05:30 javax.faces.event.MethodExpressionActionListener processAction
GRAVE: Received 'javax.el.MethodNotFoundException' when invoking action listener '#{inserer.test}' for component 'j_id12'
14-juin-2011 2:05:30 javax.faces.event.MethodExpressionActionListener processAction
GRAVE: javax.el.MethodNotFoundException: /start.xhtml @53,59 actionListener="#{inserer.test}": Method not found: inserer@fad969.test(javax.faces.event.ActionEvent)
	at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:72)
	at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:99)
	at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
	at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
	at javax.faces.component.UICommand.broadcast(UICommand.java:372)
	at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
	at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:329)
	at org.ajax4jsf.component.AjaxViewRoot.broadcastEventsForPhase(AjaxViewRoot.java:304)
	at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:261)
	at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:474)
	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:317)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)