Hi Klaus,

Also, make sure your deployment machine contains an accessible font-family. 

Are you seeing any exceptions being thrown?

Regards,

Matt
--
http://logicsquad.net


On 09/10/2014, at 7:13 PM, "CHRISTOPH WICK | i4innovation GmbH, Bonn" 
<[email protected]> wrote:

> Hi Klaus,
> 
> I remember that I once had trouble with ERCaptcha on a Linux deployment 
> machine.

> I think I was because ERCaptcha somehow uses AWT internally and the Java 
> process tried to connect to a Windowserver (which wasn't running).
> 
> The solution was to start the app with '-Djava.awt.headless=true' in Monitor 
> or setting the property in the Application constructor with 
> 'System.setProperty("java.awt.headless", "true");'
> 
> Anyway, this shouldn't happen during development on OS X, since AWT is there 
> for your Java process.
> 
> C.U.CW
> 
> P.S.: I suppose you set the captcha's "validated" binding to a boolean?
> 
> -- 
> The three great virtues of a programmer are Laziness, Impatience and Hubris. 
> (Randal Schwartz)
> 
> On 09.10.2014, at 07:28, Klaus Berkling <[email protected]> wrote:
> 
>> Hi all.
>> 
>> I'm trying to get ERCaptcha to work.  I only get an all black image.  Is 
>> there a seed I need to set or some other initialization?  Other than adding 
>> the ERCaptcha component to the form (not a directAction) what is there to 
>> do?  Isn't there suppose to be javascript on the page when running?
>> 
>> 
>> kib
>> 
>> "The trouble with normal is it always gets worse."
>> Bruce Cockburn
>> 
>> Klaus Berkling
>> www.berkling.us | @kiberkli | Photography
>> 
>> 
>> 
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