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Re: PDF Plugin Upgrade to 0.4 error

by grailsOnUbuntu :: Rate this Message:

What kind of stuff is in your test.gsp and what method were you trying to use for the PDF - the pdf link, pdf form etc, method = post or method = get? that sort of thing.

That info should give me some more ideas on how to help.

also, you could try the latest version of the plugin from GitHub. I just haven't had time to move that over to the Grails repos. I know that fixed a bug that I was having with image URL's.

-Aaron

On Thu, Jun 18, 2009 at 8:52 AM, ldittmar <ldittmar.privat@...> wrote:

I get this error on my application (grails 1.1.1)

BaseUri is http://localhost:8080/test
Fetching url http://localhost:8080/test/test.gsp
2009-06-18 15:49:40,449 [12237125@qtp0-7] ERROR service.PdfService -
org.xhtmlrenderer.util.XRRuntimeException: Can't load the XML resource
(using TRaX transformer). java.io.IOException: Stream closed
there was a problem with PDF generation java.lang.NullPointerException:
Cannot get property 'length' on null object
FEHLER: 'Stream closed'

What should I do?

grailsOnUbuntu wrote:
>
> The demo stuff is kinda sketchy in 1.1, because the views don't show up
> in
> the app after installing the plugin. and therefore I don't have good
> testing
> of the plugin as installed in a 1.1 app. I will look into this next week
> as
> soon as I get time.
>
> it should work for jSecurity (or any other security?) if you use the
> pdfForm
> and do method="post" which also requires that you use either
> template="something" or controller="something" action="someAction". Tags
> which use a url still don't work with secured views.
>
>
>
> On Thu, Apr 30, 2009 at 9:40 PM, Marc Dworkin <marcvsxiv@...> wrote:
>
>> Hi,
>>
>> I upgraded my PDF plugin to 0.4, which broke the included Simple PDF
>> Demo.
>>
>> Selecting the link for
>> http://localhost:8080/MyApp/pdf/demo2?url=/pdf/demo2&filename=document.pdf
>>
>> Returns an html page and the following logs
>>
>> --------------------------
>> BaseUri is http://localhost:8080/MyApp
>> Fetching url http://localhost:8080/MyApp/pdf/demo2
>> 2009-04-30
>> <http://localhost:8080/MyApp/pdf/demo2%0A2009-04-30>22:30:22,311
>> [7832332@qtp0-4]
>> ERROR service.PdfService - org.xhtmlrenderer.util.XRRuntimeException:
>> Can't
>> load the XML resource (using TRaX transformer).
>> org.xml.sax.SAXParseException: The entity name must immediately follow
>> the '&' in the entity reference.there was a problem with PDF generation
>> java.lang.NullPointerException: Cannot get property 'length' on null
>> object
>> --------------------------
>>
>> Also, from the release notes. Does "ability to use on secured
>> applications" mean it now works with Jsecurity?
>>
>> Thanks!
>>
>> Marc
>>
>>
>>
>>
>>
>>
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>>
>>
>>
>
>

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