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Re: Including Fonts into PDF using ERPDFGeneration
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Re: Including Fonts into PDF using ERPDFGeneration


  • Subject: Re: Including Fonts into PDF using ERPDFGeneration
  • From: Theodore Petrosky <email@hidden>
  • Date: Thu, 30 Jan 2014 07:38:00 -0500

the docs say:

(optional) array of font filenames to include for PDF generation

It doesn't say a dictionary.

NSArray<String> fontsArray = NSArray<String>("Arial", "Helvetica");

Is how I would do it according to the documentation. Of course, I generally just use JasperReports and convert fonts to .jar files and put them in the build path.Then I don't have to worry.

Ted

On Jan 30, 2014, at 7:13 AM, Christoph Wick <email@hidden> wrote:

> Hi List,
>
> I try to include fonts into a PDF document using ERPDFGeneration. The documentation of ERPFDWrapper tells me that there is a binding called "fonts". The binding is described as "(optional) array of font filenames to include for PDF generation".
>
> OK so far. But whatever I set the "fonts" bindings to, I get an ClassCastException that a String cannot be casted to NSArray<String>. Stacktrace below.
>
> I've looked into the code and I found line 120 in FlyingSaucerImpl.java:
>
> 	NSArray<String> fonts = (NSArray<String>) configuration.objectForKey("fonts");
>
> So, what's the correct syntax of the bindings value string to be converted into an NSArray of Strings? I've tried ['Font 1', 'Font2'] as well as {'Font 1', 'Font2'}, but that all doesn't work.
>
> Thx,
> C.U.CW
>
>
> Stacktrace:
>
> Error:	java.lang.ClassCastException: java.lang.String cannot be cast to com.webobjects.foundation.NSArray
> Reason:	java.lang.String cannot be cast to com.webobjects.foundation.NSArray
> Stack trace:
> File	Line#	Method	Package
> FlyingSaucerImpl.java	120	fontsFromConfiguration	er.pdf.builder
> FlyingSaucerImpl.java	91	setSource	er.pdf.builder
> ERPDFUtilities.java	132	htmlAsPdf	er.pdf
> ERPDFWrapper.java	89	responseAsPdf	er.pdf
> ERPDFWrapper.java	66	appendToResponse	er.pdf
> WOComponent.java	1122	appendToResponse	com.webobjects.appserver
> ERXComponent.java	195	appendToResponse	er.extensions.components
> WOSession.java	1385	appendToResponse	com.webobjects.appserver
> WOApplication.java	1794	appendToResponse	com.webobjects.appserver
> ERXApplication.java	2005	appendToResponse	er.extensions.appserver
> ERXComponentRequestHandler.java	190	_dispatchWithPreparedPage	er.extensions.appserver
> ERXComponentRequestHandler.java	235	_dispatchWithPreparedSession	er.extensions.appserver
> ERXComponentRequestHandler.java	268	_dispatchWithPreparedApplication	er.extensions.appserver
> ERXComponentRequestHandler.java	302	_handleRequest	er.extensions.appserver
> ERXComponentRequestHandler.java	378	handleRequest	er.extensions.appserver
> WOApplication.java	1687	dispatchRequest	com.webobjects.appserver
> ERXApplication.java	2109	dispatchRequestImmediately	er.extensions.appserver
> ERXApplication.java	2074	dispatchRequest	er.extensions.appserver
> WOWorkerThread.java	144	runOnce	com.webobjects.appserver._private
> WOWorkerThread.java	226	run	com.webobjects.appserver._private
> Thread.java	722	run	java.lang
>
>
> --
> Christoph Wick - Diplom Informatiker, Managing Director
> i4innovation GmbH, Professor-Neu-Allee 39, 53225 Bonn, Germany
>
> T +49 2 28 28 62 97 93
> M +49 1 51 22 65 78 90
> F +49 2 28 28 62 97 99
> M email@hidden
> W www.i4innovation.de
> Skype: christoph_wick
>
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