jsf-2 – javax.faces.FacesException：找不到catpcha的公钥

我想在我的应用程序中实现验证码,但我得到这个错误可以有人告诉我原因吗？

juin 01,2014 12:22:04 PM com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback visit
GRAVE: javax.faces.FacesException: Cannot find public key for catpcha,use primefaces.PUBLIC_CAPTCHA_KEY context-param to define one

解决方法

查看消息,您需要注册CAPTCHA密钥,然后将以下内容添加到您的web.xml中

<context-param>
        <param-name>primefaces.PUBLIC_CAPTCHA_KEY</param-name>
        <param-value>your-publickey</param-value>
    </context-param>

    <context-param>
        <param-name>primefaces.PRIVATE_CAPTCHA_KEY</param-name>
        <param-value>your-private-key</param-value>
    </context-param>

要注册转到：https://www.google.com/recaptcha/intro/index.html