Error opening presentation

Aspose.Slides Product Family
1

Hi,


The attached presentation throws an exception whenever we open it.

There is a slightly different exception depending on the Aspose.Slides version.

Version 8.8
com.aspose.slides.PptxException: reading animation group failed.
at com.aspose.slides.TimeLineEx.do(Unknown Source)
at com.aspose.slides.SlideEx.do(Unknown Source)
at com.aspose.slides.SlideEx.(Unknown Source)
at com.aspose.slides.PresentationEx.do(Unknown Source)
at com.aspose.slides.PresentationEx.int(Unknown Source)
at com.aspose.slides.PresentationEx.if(Unknown Source)
at com.aspose.slides.PresentationEx.(Unknown Source)
at com.aspose.slides.PresentationEx.(Unknown Source)
at pptx.test.PowerPointBadFiles.main(PowerPointBadFiles.java:66)
Caused by: java.lang.NullPointerException

Version 14.6
java.lang.NullPointerException
at com.aspose.slides.ah.do(Unknown Source)
at com.aspose.slides.ayx.do(Unknown Source)
at com.aspose.slides.ayx.do(Unknown Source)
at com.aspose.slides.ast.do(Unknown Source)
at com.aspose.slides.arw.byte(Unknown Source)
at com.aspose.slides.arw.do(Unknown Source)
at com.aspose.slides.Presentation.for(Unknown Source)
at com.aspose.slides.Presentation.if(Unknown Source)
at com.aspose.slides.Presentation.(Unknown Source)
at com.aspose.slides.Presentation.(Unknown Source)
at com.aspose.slides.Presentation.(Unknown Source)
at pptx.test.PowerPointBadFiles.main(PowerPointBadFiles.java:66)

The code I’m using is as follows:
try {
String filename = “/Users/ianc/Desktop/untitled folder 2/pptx/8M_49pages.pptx”;
// Version 8.8 code
// PresentationEx presentation = new PresentationEx(filename);

// Version 14.6 code
Presentation presentation = new Presentation(filename);

String targetFile = filename + “.pdf”;
PdfOptions saveOptions = new PdfOptions();
presentation.save(targetFile, SaveFormat.Pdf, saveOptions);
} catch (Exception x) {
x.printStackTrace();
}

Thanks, Ian.


2

Hi Ian,

I have worked with the presentation file shared and have been able to observe the issue specified. An issue with ID SLIDESJAVA-34527 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be automatically notified once the issue will be resolved.

We are sorry for your inconvenience,

3

The issues you have found earlier (filed as SLIDESJAVA-34527) have been fixed in this update.

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