error while converting pdf to html

[steve.favez]

Dear support,
I'm trying to convert a PDF file to HTM using java library - (spire.office 10.1.0) - with the following code :

Code: Select all

   PdfDocument doc = new PdfDocument();
            doc.loadFromStream(Files.newInputStream(originalFile));
              //Load a sample PDF document
            OutputStream returnedOutputStream = Files.newOutputStream(returnedFile) ;
            if (expectedFileFormat.equals(com.spire.pdf.FileFormat.SVG)) {
                doc.getConvertOptions().setOutputToOneSvg(true);
            }

            if (expectedFileFormat.equals(com.spire.pdf.FileFormat.HTML)) {
                doc.getConvertOptions().setPdfToHtmlOptions(true);
            }
            //Convert PDF to Doc and save it to a specified path
            doc.saveToStream(returnedOutputStream, expectedFileFormat);
            doc.close();

I receive the following exception - and no documentation about it.

java.lang.NullPointerException: Cannot invoke "com.spire.pdf.packages.sprghg.spr≂⑊(com.spire.pdf.packages.sprskg)" because "this.spr‼" is null

I uploaded the file in attachement.
Could you help me on this exception ?

Best regards

Steve Favez

[talia.liu]

Dear Steve,

Thank you for your inquiry.

I have reproduced the issue of incorrect converting and logged it into our issue system under the tracking number SPIREPDF-7608. Our Dev team will do further investigation and fix it. Once there is any progress, we will inform you.

[talia.liu]

Hello,

Thank you for your patience.
We just release official version(Spire.Pdf.Java.11.9.6) which fixed the issue(SPIREPDF-7608), welcome to test. Looking forward to your testing feedback.
Download link: https://www.e-iceblue.com/Download/pdf-for-java.html