RichFaces comboBox/suggestionBox rerender-problem

I'm having some problems with richfaces combobox/suggestionbox. Everything works fine when they're rendered along with the page, but as soon as I rerender the they're contained in, they're not rendered and I get a JS-exception saying:

Uncaught Error: NOT_SUPPORTED_ERR: DOM Exception 9

(it looks like something in A4J.AJAX.XMLHttpRequest.updatePagePart is failing..)

Relevant part of code:

<a:outputPanel id="autoFillPanel">
    <a:outputPanel layout="none" rendered="#{myBean.renderAutofiller}">
        <h:inputText id="autofillInput" value="#{myBean.value}" />

        <rich:suggestionbox for="autofillInput" var="result"
            suggestionAction="#{myBean.autoCompleteFiller}">
开发者_运维问答            <h:column>
                <h:outputText value="#{result}" />
            </h:column>
        </rich:suggestionbox>
    </a:outputPanel>
</a:outputPanel>

Any ideas? I haven't had this problem with any other components (h:inputTexts etc..)

---

It seems to be a problem with webkit implementation of document.importNode. To circumvent this problem you can use this little piece of javascript code on your template file:

if( /webkit/.test( navigator.userAgent.toLowerCase() ) ){
    var _importNode = window.document.importNode;
    window.document.importNode = function(node, deep){
        try{
            return _importNode.apply(this, arguments);
        } catch(e) {
            if( e.code == DOMException.NOT_SUPPORTED_ERR ){
                // clone and adopt
                return document.adoptNode(node.cloneNode(deep));
            }
            throw e;
        }
    };
}

---

Even when this question is old , i ran into the same problem and solved it in our application.

We have the same setup: Richfaces 3.3.3, IE9, modified Ajax.js to allow IE9 run in native mode instead of emulating IE7.

in suggestionbox.js, there is a workaround for IE to keep the focus: (line 126++)

//IE only 
        if (RichFaces.navigatorType() == RichFaces.MSIE) {
            Event.observe(this.element, "focusout", function(event) {
                //in IE8+ , event.toElement is no longer supported for focusout
                var elt = event.toElement || event.relatedTarget; //CHANGE HERE
                while (elt) {
                    if (elt == this.update) {
                        this.element.keepFocus = true;
                        elt = undefined;
                    } else {
                        elt = elt.parentNode;
                    }
                }
            }.bindAsEventListener(this));
        }

With the change i marked, the code runs fine in IE9 for me, and scrolling with the scrollbar is possible again.