where did you find any documentation on tapestry-acegi ? I tried using it
breifly, but gave up as I couldn't find the source or any documentation.
On 10/5/06, Denis McCarthy <[EMAIL PROTECTED]> wrote:
Thanks for the response James. The relevant part of the hivemodule.xml
in the version I downloaded looks like this:
<module id="tapestry.captcha" version="1.0.0">
.
.
.
<service-point id="CaptchaEngineService"
interface="org.apache.tapestry.engine.IEngineService">
<invoke-factory>
<construct
class="com.javaforge.tapestry.captcha.service.CaptchaEngineService">
<set property="mimeType"
value="${tapestry.captcha.mimeType}"/>
</construct>
</invoke-factory>
</service-point>
.
.
.
</module>
As you can see there is no LinkFactory set for the CaptchaEngineService
here. When I step through the code in the CaptchaEngineService prior to
the NPE, the LinkFactory is indeed null. Am I missing some extra
configuration or something?
Thanks for your help
Denis
James Carman wrote:
> Denis,
>
> The hivemodule.xml file for Tapestry-Captcha will take care of wiring in
the
> linkFactory and imageCaptchaService.
>
> James
>
> -----Original Message-----
> From: Denis McCarthy [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 04, 2006 11:08 AM
> To: Tapestry users
> Subject: tapestry-captcha/acegi integration
>
> Hi,
> I'm attempting to integrate James Carman's tapestry-captcha library into
> a proof of concept app I'm putting together. The acegi stuff is
> redirecting correctly to a very simple captcha page just containg a
> reference to the captcha component from tapestry-captcha.
> Here's the .page:
> <page-specification class="org.apache.tapestry.html.BasePage">
> <component id="captcha" type="captcha:CaptchaImage"></component>
> </page-specification>
>
> However, when the app jumps to this page, I'm getting a null pointer
> exception in the getLink() method. After looking at the code in the
> CaptchaEngineService class, it seems like I need to define both a
> LinkFactory and an ImageCaptchaService for the component. I haven't
> messed with services before, so I'd like to know how to go about
> defining a linkfactory for this component?.
>
>
> As I'm using Acegi, I'd like to use acegi's
> CaptchaValidationProcessingFilter to process the captcha's success or
> failure. This filter uses the presence of a validation parameter
> (defined in the spring application context) to decide whether to
> validate the request or not. Is it possible in tapestry to ensure that
> the validation parameter passed back in the http request has a specific
> name, so that the filter will pick it up and validate whether the
> captcha was correctly entered?
> If anyone needs any further info just ask
> TIA
> Denis Mc.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Ed Ross
[EMAIL PROTECTED]
