You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@roller.apache.org by hickeykc <hi...@udmercy.edu> on 2006/05/23 20:30:59 UTC

Roller 2.1.1 and jcaptcha

Has anyone had any success enabling jcaptcah with the 2.1.1 release.  I 
installed the latest jcaptcha libaries and uncommented the sections in 
the struts config.  I also change the comment.authenticator class in the 
roller.properties.  I am able to go to jcaptcha.do and view the image 
but on the comment pages i recieve the following .

java.lang.NullPointerException
    com.octo.captcha.module.roller.JCaptchaCommentAuthenticator.getHtml(JCaptchaCommentAuthenticator.java:43) 

    org.roller.presentation.servlets.CommentAuthenticatorServlet.doGet(CommentAuthenticatorServlet.java:51) 

    javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

Any ideas?

thanks,

kevin

Re: Roller 2.1.1 and jcaptcha

Posted by Matt Raible <mr...@gmail.com>.

FWIW, Acegi has support for JCaptcha

http://weblog.morosystems.cz/spring/Spring-Acegi-JCaptcha-integration
http://tinyurl.com/qhzn2

And I've heard good things about SimpleCaptcha.

http://www.nabble.com/Re%3A+Integrating+JCAPTCHA+with+AppFuse-p4529983s2369.html
http://tinyurl.com/rdd9o

Matt

On 5/23/06, Allen Gilliland <al...@sun.com> wrote:
> I'm pretty sure the answer is lying on line 43 of
> JCaptchaCommentAuthenticator.java, what does that line say?
>
> -- Allen
>
>
> hickeykc wrote:
> > Has anyone had any success enabling jcaptcah with the 2.1.1 release.  I
> > installed the latest jcaptcha libaries and uncommented the sections in
> > the struts config.  I also change the comment.authenticator class in the
> > roller.properties.  I am able to go to jcaptcha.do and view the image
> > but on the comment pages i recieve the following .
> >
> > java.lang.NullPointerException
> >
> > com.octo.captcha.module.roller.JCaptchaCommentAuthenticator.getHtml(JCaptchaCommentAuthenticator.java:43)
> >
> >
> > org.roller.presentation.servlets.CommentAuthenticatorServlet.doGet(CommentAuthenticatorServlet.java:51)
> >
> >    javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> >    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> > Any ideas?
> >
> > thanks,
> >
> > kevin
>

Re: Roller 2.1.1 and jcaptcha

Posted by Allen Gilliland <al...@sun.com>.

I'm pretty sure the answer is lying on line 43 of 
JCaptchaCommentAuthenticator.java, what does that line say?

-- Allen


hickeykc wrote:
> Has anyone had any success enabling jcaptcah with the 2.1.1 release.  I 
> installed the latest jcaptcha libaries and uncommented the sections in 
> the struts config.  I also change the comment.authenticator class in the 
> roller.properties.  I am able to go to jcaptcha.do and view the image 
> but on the comment pages i recieve the following .
> 
> java.lang.NullPointerException
>    
> com.octo.captcha.module.roller.JCaptchaCommentAuthenticator.getHtml(JCaptchaCommentAuthenticator.java:43) 
> 
>    
> org.roller.presentation.servlets.CommentAuthenticatorServlet.doGet(CommentAuthenticatorServlet.java:51) 
> 
>    javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
>    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 
> Any ideas?
> 
> thanks,
> 
> kevin