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Posted to dev@pdfbox.apache.org by "Damon Li (JIRA)" <ji...@apache.org> on 2014/03/26 11:24:15 UTC
[jira] [Commented] (PDFBOX-1234) NPE at
org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.calculateFontSize(PDAppearance.java:551)
[ https://issues.apache.org/jira/browse/PDFBOX-1234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947770#comment-13947770 ]
Damon Li commented on PDFBOX-1234:
----------------------------------
I am working with the attached 'fw8bene--dft.pdf' which throws the same error for when setting a value to a field.
Has anyone solved this issue yet? I have attached a unit test which fails for me when trying to set a value for the first text field, the name of which is 'topmostSubform[0].Page1[0].f1_001[0]' I believe.
> NPE at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.calculateFontSize(PDAppearance.java:551)
> -------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-1234
> URL: https://issues.apache.org/jira/browse/PDFBOX-1234
> Project: PDFBox
> Issue Type: Bug
> Components: AcroForm
> Reporter: Christer Palm
> Attachments: 200221.pdf, SetPDFFieldValueTest.java, fw8bene--dft.pdf
>
>
> Using SVN trunk revision 1291094 (2012-02-18)
> Getting the following stack trace when trying to call PDField.setValue() on a AcroForm field in the attached document;
> java.lang.NullPointerException
> at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.calculateFontSize(PDAppearance.java:551)
> at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.insertGeneratedAppearance(PDAppearance.java:371)
> at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.setAppearanceValue(PDAppearance.java:281)
> at org.apache.pdfbox.pdmodel.interactive.form.PDVariableText.setValue(PDVariableText.java:131)
> Reason seems to be that PDApperance.getFontAndUpdateResources() returns null, in turn because the font dictionary for the DA of the field ("/Cour 11 Tf 0 g") is not present in the document.
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