[jboss-user] [JBoss Portal] - Re: AJAX4JSF in Portal

[chuaky]

hi Julien,

I remove the FaceletPortletViewHandler entry from faces-config.xml and didn't encountered the issue.  I also added the view handler in web.xml:


    <context-param>
        <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
        <param-value>com.sun.facelets.FaceletPortletViewHandler</param-value>
    </context-param>


Then, i added a simple ajax tag as follows:

<h:inputText value="#{search.noOfRows}" >
<a:support event="onkeyup" requestDelay="3" />
</h:inputText>


But it gave me a A4J is undefined error.


I try to trace the source code and found that it could be caused by AjaxContext:processHeadResources failing in the 2 "if" statements because i didn't see the debug log printout.

	public void processHeadResources(FacesContext context)
			throws FacesException {
		ExternalContext externalContext = context.getExternalContext();
		Map requestMap = externalContext.getRequestMap();
		if (!Boolean.TRUE.equals(requestMap.get(RESOURCES_PROCESSED))) {
			if (null != requestMap.get(BaseFilter.RESPONSE_WRAPPER_ATTRIBUTE)) {
				if (log.isDebugEnabled()) {
					log
							.debug("Process component tree for collect used scripts and styles");
				}
				UIViewRoot root = context.getViewRoot();


Sorry, i'm not sure how to proceed on this.
Is there a sample that i could download that illustrate the setup for:

AS 4.0.5, Portal 2.4.1, Seam 1.1.1, Facelets.

Thanks in advance.




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