Cannot load URL: Server returned HTTP response code: 401 for URL: http://api-verify.recaptcha.net/verify

[jamestong]

I got this error thrown:

Cannot load URL: Server returned HTTP response code: 401 for URL:
http://api-verify.recaptcha.net/verify

Any idea about what is the potential cause?

[PJH]

That URL is now obsolete; it was deprecated last June[1] and obsoleted in March this year[2].

Link 2 tells you what the new URL is.

[1] http://groups.google.com/group/recaptcha/browse_thread/thread/7a4839d13ac3dcf5/a51be72cd56c1461?hl=en&lnk=gst&pli=1
[2] http://groups.google.com/group/recaptcha-announce/browse_thread/thread/c1ff6844420c9e63

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[jamestong]

Thanks.

I am using recaptcha4j-0.0.7.jar, my client side recaptcha displays
well, once submitted, the server side check will always return:

net.tanesha.recaptcha.ReCaptchaException: Cannot load URL: Server

returned HTTP response code: 401 for URL: http://api-verify.recaptcha.net/verify

The exception actually thrown by
ReCaptchaResponse reCaptchaResponse =
reCaptcha.checkAnswer(remoteAddr, challenge, uresponse);


Based on previous update, api-verify.recaptcha.net/verify is now
www.google.com/recaptcha/api/verify

But how could I make this change in my code?

On May 14, 6:20 am, PJH <pauljherr...@gmail.com> wrote:
> That URL is now obsolete; it was deprecated last June[1] and obsoleted in
> March this year[2].
>
> Link 2 tells you what the new URL is.
>

> [1]http://groups.google.com/group/recaptcha/browse_thread/thread/7a4839d...
> [2]http://groups.google.com/group/recaptcha-announce/browse_thread/threa...

[PJH]

On Mon, May 16, 2011 at 3:33 PM, jamestong <jame...@ecquaria.com> wrote:

I am using recaptcha4j-0.0.7.jar

0.0.8 available at http://code.google.com/p/recaptcha4j/downloads/list

http://code.google.com/p/recaptcha4j/source/detail?r=24 would indicated that they've changed the URLs for that version.
--
PJH

[jamestong]

I have replaced 0.0.7 with 0.0.8

However, the client side recaptcha displays
"An internal error occurred: 4A365C74B1E80.A143412.24D78FC9"

Below is my implementation of client side: (I tried both, but not
working)

(1)
<%
ReCaptcha c = ReCaptchaFactory.newReCaptcha("my public key",
"my private key", false);
out.print(c.createRecaptchaHtml(null, null));
%>


(2)
<script type="text/javascript"
src="http://www.google.com/recaptcha/api/challenge?k=my
public key">
</script>
<noscript>
<iframe src="http://www.google.com/recaptcha/api/noscript?k=my
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>






On May 16, 10:36 am, PJH <pauljherr...@gmail.com> wrote:

> On Mon, May 16, 2011 at 3:33 PM, jamestong <jamest...@ecquaria.com> wrote:
>
> > I am using recaptcha4j-0.0.7.jar
>
> 0.0.8 available athttp://code.google.com/p/recaptcha4j/downloads/list
>

> http://code.google.com/p/recaptcha4j/source/detail?r=24would indicated that

[PJH]

I can't help any further I'm afraid; never used that package, and a google search for the obvious isn't turning anything up.

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PJH

[Tong, Liang]

Now I use recaptcha4j-0.0.8.jar.

The front client UI displays well, but at backend,
 "    reCaptchaResponse.isValid()  "  always returns false.

The previous 401 exception gone.

May I know whether you have any idea to cause this please?

James Tong Liang
Software Production Engineer
Ecquaria Technologies Pte Ltd
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