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Tallefer / kaptcha

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The session key contains an extra character (not visible in the image). #8

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
The session key doesn't match the kaptcha image.

It always has an additional character at the end, which is not present on
the corresponding captcha image.

For example: if the captcha image is "abcde", you don't get a session key
value of "abcde" but instead something like "abcde1" or "abcdef" (or
anything else... it is random)

I'm using the latest version of the Kaptcha library (2.0?), which I just
downloaded and deployed on a Tomcat server (v5.5.25) running on a Linux box
with JDK v1.5.0_13.

Original issue reported on code.google.com by freddy.v...@gmail.com on 13 Feb 2008 at 10:50

GoogleCodeExporter commented 9 years ago 
Forgot to say this problem only occurs with SimpleKaptcha.

The Kaptcha servlet seems to work just fine.

Original comment by freddy.v...@gmail.com on 13 Feb 2008 at 11:34

GoogleCodeExporter commented 9 years ago 
Yep, it is entirely possible that is happening. That is why in the 
documentation I recommend using the 
KaptchaServlet. SimpleKaptcha isn't tested at all! ;-)

Original comment by latch...@gmail.com on 13 Feb 2008 at 6:00

GoogleCodeExporter commented 9 years ago 
I have deleted the SimpleKaptcha servlet. It will no longer be distributed. 
There are many problems with it and it 
isn't worth maintaining two servlets.

Original comment by latch...@gmail.com on 15 Feb 2008 at 4:21