[PDFBOX-5668] NullPointerException in XMPMetadata.getSchema()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.29, 3.0.0 PDFBox, 4.0.0
• Fix Version/s: 2.0.30, 3.0.1 PDFBox, 4.0.0
• Component/s: XmpBox
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 29/Aug/23 18:48
• Updated: 05/Nov/23 11:33
• Resolved: 29/Aug/23 18:53

Description

Exception in thread "main" java.lang.NullPointerException
at org.apache.xmpbox.XMPMetadata.getSchema(XMPMetadata.java:264)
at PDFBOX5649XMPProblem.main(PDFBOX5649XMPProblem.java:58)

This happens with the attached file when calling

metadata.getSchema("fx", "urn:factur-x:pdfa:CrossIndustryDocument:invoice:1p0#");

and was reported by Sylvere Babin from the users mailing list, see
https://lists.apache.org/list?[e-mail]:2023-7
which contains further text about a possible cause.