<a4j:support> not updating Textbox value, but able to update

[janakmewada]

I want to update the value of a Textbox based on what user input in other Textbox.

I am using <a4j:supoprt> Tag. It's able to update a Ouputtbox but when i replace with the Textbox, it's values is not getting updated.

My page has following controlls

<h:inputText size="50" value="#{bean.inputText}">
 <a4j:support event="onkeyup" reRender="rep1,rep2" ajaxSingle="true" actionListener="#{bean.actionListenerMethod}" />
</h:inputText>


<h:outputText value="OutputText : " /> <h:outputText value="#{bean.outText}" id="rep1" />
<h:outputText value="Inputtext : " /> <h:inputText value="#{bean.outText}" id="rep2" />

For above code, 'rep1' component is updated and rendered properly, but the 'rep2' which is a Textbox is not updating value.

Any help or clue is welcome.