captcha - reCAPTCHA4j does not work in a SSL context (Certificate issue) -


i using recaptcha4j plugin in webapp need make secure app through ssl context. step has caused problems me. recaptcha not shown because challenge https://api-secure.recaptcha.net/challenge?k=........ not valid due certificate issues because recaptcha ssl api changed in 2011: https://groups.google.com/forum/#!topic/recaptcha/v7qswqbna1o

for reason, have face problem using api directly. possible use plugin similar recaptcha4j or have implement recaptcha this?

<script type="text/javascript"     src="http://www.google.com/recaptcha/api/challenge?k=your_public_key"> </script> <noscript>    <iframe src="http://www.google.com/recaptcha/api/noscript?k=your_public_key"        height="300" width="500" frameborder="0"></iframe><br>    <textarea name="recaptcha_challenge_field" rows="3" cols="40">    </textarea>    <input type="hidden" name="recaptcha_response_field"        value="manual_challenge"> </noscript>

in java method, have use api directly doing post verify captcha? https://developers.google.com/recaptcha/docs/verify or exist way it?

the jsp/java recaptcha plugin not updated , google changed secure url. it's mandatory use recaptcha in java without plugins.


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