Af:serverListener on jspx page - compilation error - jDeveloper 11.1.1.4.0

Question

I have a weird problem that adding a serverListerner component on jspx page causes compilation error:
The class of the deferred-methods return type "{0}" can not be found.
No property editor found for the bean "javax.el.MethodExpression"
If I remove serverListener (to pass compilation) and then add it again in run-time, it works normally (the backing bean method is being triggered correctly, including passing params, etc).
It is happening only on the current project, but when I make a test case it works normally. I suspect it has something with the project settings, but I couldn't find the cause regarding that the project has advanced and there are so many differences to be able to do simple comparison.
Does anyone know what could be the reason for af:serverListener to break compilation, please?
... from jspx page...
<af:resource type="javascript">
function aaa(event) {
var esrc = event.getSource();
AdfCustomEvent.queue(esrc, "bbb", {fvalue : "TEST"},true);
event.cancel();
</af:resource>
<af:inputText label="Label 1" id="it1">
<af:clientListener method="aaa" type="click"/>
<af:serverListener type="bbb" method="#{backing_bean.onClick}"/>
</af:inputText>
... from BB ...
public void onClick(ClientEvent clientEvent) {
String message = (String) clientEvent.getParameters().get("fvalue");
System.out.println(message);
}

Answer 1

Hi,
Try like this
<trh:script>clientListenerMethoName= function(event) {
var source = event.getSource();
AdfCustomEvent.queue( source, "serVerListenerType", {}, false); }
</trh:script>
Next :
<af:clientListener method="clientListenerMethoName" type="click"/>
<af:serverListener type="serVerListenerType" method="#{beanName.methodName}"/>
Edited by: Raj Gopal K on May 4, 2011 4:05 PM