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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...DotNetNuke captcha problemsDotNetNuke captcha problems
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6/7/2008 7:57 AM
 
Pavel Sirenko

Joined: 2/27/2008
Posts: 7
Hello, Sometimes I'm getting broken Image on the place of captcha. Usually it happends when I was not surfed on the web site more than one minute. If I'm reloadng page, it doesn't help, only ctrl+F5 resolves the problem. I've also noticed that when I set no caching, it happends more rarely. I'm using version 04.08.01. Thanks, Pavel Sirenko
 
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6/7/2008 11:04 AM
 
Alex Shirley


Joined: 1/30/2006
Posts: 5038

Hi Pavel

Is it possible you could provide the settings you have under Host Settings/Advanced Settings/Performance settings?
Also where is your CAPTCHA set on your site? Is it for registering users?


I might not be of much help, but I am keen to see if I can recreate this on a DNN 5 beta build.

Thanks....

Alex Shirley
 
New Post
6/8/2008 7:32 PM
 
Pavel Sirenko

Joined: 2/27/2008
Posts: 7

Hello,

Thanks for reply!
My current performance settings are Page, Memory, Heavy Caching, NoCache,Deflate Compression, not using Whitespace filter.

This is most optimal variation when captcha not appear sometims and site works fast enough.
If I'm setting performance to no caching, captcha always appears but everything works really slow.
There is a log about captcha error:


AssemblyVersion: 04.08.03
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL: /DesktopModules/Feedback/ImageChallenge.captcha.aspx?captcha=9C8762100CB3F5E760A7EE272A5B4C7F0A8D70D0A2CE45C23BF8481661A9424824B0
4CC5E67B3A28342B726BB60C37DD394FAD861CFD7FC83C643E8B7400939CF1F6011B05B430
9CDF9C67E9F9423EFC2A3E87A76FE16A1EE0322DBD951BFDA0C506C04B9085B2B7C5A5CE3
EB24C46245076BFABB5A075887FBBC4488EA30D7A&alias=www.fs-commercial.net
AbsoluteURL: /DesktopModules/Feedback/ImageChallenge.captcha.aspx
AbsoluteURLReferrer: http://www.fs-commercial.net/Community/Contact/tabid/88/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; MRSPUTNIK 2, 0, 0, 36 HW; MRA 5.1 (build 02214); .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 409e8068-19ec-4078-ba8f-001e2143adaf
InnerException: Input string was not in a correct format.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Number.StringToNumber
StackTrace:
Message: System.FormatException: Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at DotNetNuke.UI.WebControls.CaptchaControl.GenerateImage(String encryptedText)
Source:
Server Name: DED622

Thanks,
Pavel
 
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6/8/2008 11:03 PM
 
Rodney Joyce


www.pokerdiy.com
Joined: 4/28/2004
Posts: 2796

Hi,

 

I also have this problem - so much so that I disabled Captcha on sign up. I noticed every now and again the captcah image would not display and there would be exceptions in my event log (sorry, cleared them), but users were registering, so it was not for everyone. This was on DNN 4.8.2.

Entrepreneur

PokerDIY Tournament Manager - PokerDIY Tournament Manager<
PokerDIY Game Finder - Mobile Apps powered by DNN
PokerDIY - Connecting Poker Players
 
New Post
6/9/2008 2:31 AM
 
Pavel Sirenko

Joined: 2/27/2008
Posts: 7

It was happend on 4.8.1 and 4.8.3
 
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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...DotNetNuke captcha problemsDotNetNuke captcha problems


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