WYSING editior isnot working in magento 2 admin


Try to move all arguments of the Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory in one node, like:

<type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
        <argument name="collections" xsi:type="array">
            <item name="junosync_product_listing_data_source" xsi:type="string">Junorocket\Junosync\Model\ResourceModel\Product\Grid\Collection</item>
            <item name="junosync_category_listing_data_source" xsi:type="string">Junorocket\Junosync\Model\ResourceModel\Category\Grid\Collection</item>
  • Thankd it is working now – Developer Webile May 11 '17 at 6:24
  • @DeveloperWebile I'm glad to help you. Please, accept my answer if it was helpful for you. – Siarhey Uchukhlebau May 11 '17 at 8:08

Go to this file vendor/magento/framework/Config/Dom.php Find this function

    protected function _getMatchedNode($nodePath)
    $xPath = new \DOMXPath($this->dom);
    if ($this->rootNamespace) {
        $xPath->registerNamespace(self::ROOT_NAMESPACE_PREFIX, $this->rootNamespace);
    $matchedNodes = $xPath->query($nodePath);
    $node = null;
    if ($matchedNodes->length > 1) {
        throw new \Magento\Framework\Exception\LocalizedException(
            new \Magento\Framework\Phrase("More than one node matching the query: %1", [$nodePath])
    } elseif ($matchedNodes->length == 1) {
        $node = $matchedNodes->item(0);
    return $node;

and before the exception just log the node path. like echo $nodePath die; Actually recent lines in stack trace in exption.log will tell you the node that is problematic. Could you post stack trace

  • i have check and echo $nodePath and get /config/type[@name='Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory'] above node are config please provide me solution – Developer Webile May 11 '17 at 5:14
  • Answer provided by @siarhey is correct – Abhishek Jakhotiya May 11 '17 at 5:33

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.