could you upload a sample file to a public location for inspection? What if the 
field uses e.g. Arial TrueType?

Which version of PDFBox are you using?

BR
Maruan

Am 19.02.2015 um 19:46 schrieb Lorena Leishman 
<[email protected]>:

> Hello everyone,
> I am having some error messages when I am trying to set values to some fields 
> in a PDF form. Many of the values are set fine but then I get these error for 
> some fields.
>  
> java.lang.NullPointerExceptionpdmodel.interactive.form.PDAppearance.calculateFontSize
> pdmodel.interactive.form.PDAppearance.setAppearanceValue
> 
> I noticed that the fields that get updated have font size = 12 and font type 
> Helvetica. If I manually go to the file and change the fields that are not 
> being updated to size =12, font type Helvetica then it works!!
> I can not have all the fields be the same size and font type. Is there a way 
> to get around this? and why do I have this problem in first place?
> Any help would be appreciated. Thanks! 

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