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I have a unable to implementing the Invisible recaptcha V2.0 in ADF.

Below is my Login.jspx code

<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
  <jsp:directive.page contentType="text/html;charset=UTF-8"/>
  <f:view>
    <af:document id="d1">
    
    <af:resource type="javascript">
     var onloadCallback = function() {
        grecaptcha.render('cb2', {
          'sitekey' : 'SITE_KEY',
          'size' :'invisible',
          'callback':validate
        });
      };
      
      function validate(response){
         alert("Validate: "+response);
var button = AdfPage.PAGE.findComponentByAbsoluteId('cb2');
         AdfActionEvent.queue(button, button.getPartialSubmit());
     }
     </af:resource>
     <af:resource type="javascript" source="https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit" />
     
      <af:form id="login">
      
        <af:panelGroupLayout id="pgl1"
                             inlineStyle="width:732px; height:259px;">
          <af:panelFormLayout id="pfl1">
            <f:facet name="footer"/>
            <af:inputText label="Label 1" id="it1"/>
            <af:inputText label="Label 2" id="it2"/>
             <af:spacer width="10" height="10" id="s1"/>
            <af:commandButton text="Submit" id="cb2"
                              actionListener="#{LoginBC.test}"/>
            </af:panelFormLayout>
        </af:panelGroupLayout>
      </af:form>
    </af:document>
  </f:view>
</jsp:root>

The problem is when I am clicking on the Submit button the page is not waiting for the user to take action of related to captcha verification and calling the bean #{LoginBC.test}.

In the bean I have below code

Login.java

  HttpServletRequest request = (HttpServletRequest)FacesContext.getCurrentInstance().getExternalContext().getRequest();
  String gRecaptchaResponse = request.getParameter("g-recaptcha-response");

Since the captcha was never validated by user I am getting blank response for "gRecaptchaResponse"

Because of the cuncorrent call of the bean and the Java script I am unable implement the Google Invisible Recaptcha V2.0 on my login page.

Message was edited by: 3065074