Special character VT (0xb) throw a exception Save Docx to PDF

Aspose.Words Product Family
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1

Hello Support team,

I am using Aspose.Words 20.3 to generate document and save from .docx to .pdf
Special characters “ VT (line tabulation with unicode 0xB)” when we save document into .docx got an exception.
image.png (981 Bytes)

AbstractMSWordFileProcessor.processInputStream:128 Must not be a word document. com.aspose.words.internal.zzZWU: [com.aspose.words.internal.zzZWU] Illegal character entity: expansion character (code 0xb
at [row,col {unknown-source}]: [1,4707]
at com.aspose.words.internal.zzZWU.zzX(Unknown Source)
at com.aspose.words.internal.zzZVS.zzY(Unknown Source)
at com.aspose.words.internal.zzZW2.zzYje(Unknown Source)
at com.aspose.words.internal.zzZW2.getText(Unknown Source)
at com.aspose.words.internal.zz16.getValue(Unknown Source)
at com.aspose.words.internal.zz16.read(Unknown Source)
at com.aspose.words.CustomXmlPart.zz4F(Unknown Source)
at com.aspose.words.zzO5.zzU(Unknown Source)
at com.aspose.words.zzO5.zzV(Unknown Source)
at com.aspose.words.zz8E.visitDocumentStart(Unknown Source)
at com.aspose.words.Document.zzZ(Unknown Source)
at com.aspose.words.CompositeNode.acceptCore(Unknown Source)
at com.aspose.words.Document.accept(Unknown Source)
at com.aspose.words.zz8E.zzY(Unknown Source)
at com.aspose.words.Document.zzZ(Unknown Source)
at com.aspose.words.Document.zzZ(Unknown Source)
at com.aspose.words.Document.zzP(Unknown Source)
at com.aspose.words.Document.save(Unknown Source)

Caused by: com.aspose.words.internal.zzZWT: Illegal character entity: expansion character (code 0xb

at [row,col {unknown-source}]: [1,4707]
at com.aspose.words.internal.zzZVS.zzBz(Unknown Source)
at com.aspose.words.internal.zzZVS.zzW(Unknown Source)
at com.aspose.words.internal.zzZVS.zzl0(Unknown Source)
at com.aspose.words.internal.zzZVS.zzl2(Unknown Source)
at com.aspose.words.internal.zzZVS.zzZ(Unknown Source)
at com.aspose.words.internal.zzZVS.zzOs(Unknown Source)
at com.aspose.words.internal.zzZW2.zzZ0(Unknown Source)
at com.aspose.words.internal.zzZW2.zzZ1(Unknown Source)
at com.aspose.words.internal.zzZW2.zzOv(Unknown Source)
at com.aspose.words.internal.zzZW2.zzYje(Unknown Source)
… 35 common frames omitted

Please can you help me to solve this problem?

public static void main( String[] args ) throws Exception
{
		com.aspose.words.Document wordDoc = new com.aspose.words.Document("FileStream.docx");
		try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream();) {
			wordDoc.save(outputStream, SaveFormat.PDF);
			try(ByteArrayInputStream pdfStream = new ByteArrayInputStream(outputStream.toByteArray());) {
				com.aspose.pdf.Document pdfFile = new com.aspose.pdf.Document(pdfStream);
			}
		}
}

upload.jpg.png (1.0 KB)

2

@hcoca

Please ZIP and attach your input Word document here for testing. We will investigate the issue and provide you more information on it.