NullPointerException

GroupDocs.Conversion Product Family
1

When I call


conversionHandler.convertToPdf(fileStream, originalFileName, pdfSaveOptions)

where fileStream was opened from a file and is not null, originalFileName is the file name and pdfSaveOptions is set with splitIntoPages=false

I get:

java.lang.NullPointerException
at com.groupdocs.conversion.converter.b.a(Converter.java:227)
at com.groupdocs.conversion.handler.ConversionHandler.convertToPdf(ConversionHandler.java:213)

What may be wrong and how to fix it?

Thanks
2

Hello,


We are sorry to hear that you have such issue. We have tried to reproduce the issue and we can’t, we have used such code:
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions();
pdfSaveOptions.setSplitIntoPages(false);
//open file stream
File docFile = new File(config.getStoragePath() + DOC_FILE);
FileInputStream docInputStream = new FileInputStream(docFile);
//convert to pdf
ByteArrayOutputStream pdfOutputStream = conversionHandler.convertToPdf(docInputStream, “GroupDocs_Demo.doc”, pdfSaveOptions);
//save converted pdf from stream to file
File pdfFile = new File(config.getFileSavePath() + “streams/fromstream.pdf”);
pdfFile.getParentFile().mkdirs();
FileOutputStream pdfSaveStream = new FileOutputStream(pdfFile);
pdfSaveStream.write(pdfOutputStream.toByteArray());
pdfSaveStream.flush();
pdfSaveStream.close();
docInputStream.close();

If this code will not help you please share with us example of your code and document example that we can check and fix it for you.

Thank you.