Wicked old thread, but I wanted to test it myself before I (finally)
took this off my Inbox.
The code from last September (below) WORKED on my Jetty Desktop too.
The same code FAILED when moved to an Ubuntu server running Tomcat.
The parent cfm loaded, but the call within (to
/CFCaptchaEngine.cfm?id=149039... ) returned a 404.
In both instances, the file was in the root folder.
So I think it's either versions or environment.
Now I can move on,
Al Holden
On 12/7/2016 8:40 PM, Magnus wrote:
I am running it on a local server on top of Tomcat
8.5. It is very without any special configuratioins.
Magnus
On Saturday, 1 October 2016 09:03:53 UTC-7, Aaron J. White
wrote:
Cfcaptcha looks to be working just fine. This
is using your code on Jetty Desktop with OpenBD 3.2.
Try a different browser. Also use your inspector
tools to figure out what's blocking the
CFCaptchaengine.cfm file. The networking tab will be
helpful too. I'm pretty sure the issue is something
with your configuration Magnus. Are you testing this
locally or on a server?
![]()
On Wednesday, September 28, 2016 at 9:50:45 PM UTC-5, Magnus
wrote:
![]()
Here is ny entire file. It is just trying to get a feel
for the tag so it is as simple as can be. There is no
URL re-writing and happending at the app;lication level
to influence the page:
<cfset captchaString = "CFML">
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Captcha Test</title>
</head>
<body>
<h1>Captcha Test</h1>
<cfcaptcha width=200 height=50 displaystring="#captchaString#">
</body>
</html>
And the attached image is what I get.
So what am I missing?
Thanks, Magnus
On Friday, 9 September 2016 05:25:56 UTC-7, Aaron J.
White wrote:
Hey Magnus,
Unless there is a bug in the engine I imagine you
just need to make sure that the cfcaptcha resource
file is ignored by whatever URL rewriting you are
using. Are you using an URL rewriting or any other
"thing" that manages your resource files? As Alan
mentioned cfcaptcha needs to caught by the engine so
if there's anything trying to take control of the
captcha resource file it won't work. (Hope this is
making sense)
It's similar to the other tags like cfjavascript
that create files. Here is the rule I use in Tuckey
to ignore resources that the engine needs:
<rule enabled="true">
<name>Generic Pretty URLs
Pass-through</name>
<condition type="request-uri"
operator="notequal">^/(index\. cfm|error\.cfm|robots.txt|osd.xml|flex2gateway|cfide|cfformgateway|assets|favicon|bluedragon|debugger|media|load\.cfres)</condition>
<from>^/(.*)$</from>
<to type="passthrough">/index.cfm/$1</to>
</rule>
The easiest way to check if cfcaptcha is working is
with a completely blank application with no MVC
framework or URL rewriting. Maybe use JettyDesktop
to remove your server configuration from the cause
too.
Thanks,
Aaron J. White
On Thursday, September 8, 2016 at 5:55:26 PM UTC-5,
Magnus wrote:
So it seems like it is buggy. it is
a bit of a black box, so I don't know what, if
anything, I can do to make it work.
Can anyone suggest an alternative?
Magnus
On Tuesday, 6 September 2016 15:05:32 UTC-7, Al
Holden wrote:
My
memory is even worse, so I may be confusing
this with another issue when I say:
It may have something to do with whether or
not the host machine was "headless" (had no
libraries or daemons with which to prepare
graphics for console use).
Hmmm. Maybe that was for bar codes. If so
then never mind.
Al
On 9/6/2016 2:07 PM, Ernest McCloskey
wrote:
From what I remember the captacha
image is saved in a temp directory
within openbd that I never could figure
out how to get too. I gave up on it
along time ago and used Googles Captcha.
On 9/6/2016 4:52 PM, Magnus wrote:
I am just getting a
broken image. Is there a setting need
to set in the administrator. I am
using a fairly recent nightly build.
Magnus
On Monday, 5 September 2016 19:12:19
UTC-7, Alan Williamson wrote:
that is a special file that is
caught by the engine before it
deems it unfound
On
September 5, 2016 10:10:24 PM
EDT, Magnus < [email protected]>
wrote:
Does CFCAPTCHA
work?
Using this code:
<cfcaptcha width=200 height=50 displaystring="#captchaString#">
...it produces this output:
<img src='/CFCaptchaEngine.cfm?id=1473126765877' width='200' height='50' border='1' style=''>
What's up? And if it doesn't work, what is a good alternative?
Thanks
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