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Presentation object creation fails for PowerPoint document


I am using Aspose.Slides v17.3. Presentation object creation fails for the attached PPTX file.

Following exception occurs while creating presentation object:

class com.aspose.slides.PptxReadException: Unknown char ---> class com.aspose.slides.ms.pbdb106a0.bt
com.aspose.slides.bfq.do(Unknown Source)
com.aspose.slides.Presentation.new(Unknown Source)
com.aspose.slides.Presentation.for(Unknown Source)
com.aspose.slides.Presentation.for(Unknown Source)
com.aspose.slides.Presentation.(Unknown Source)

Can you please analyse this issue.


Hi Neha,

I have worked with presentation file shared by you using Aspose.Slides for Java 17.4 and have been able to observe the issue. A ticket with ID SLIDESJAVA-36396 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with issue so that you may be automatically notified once issue will be fixed.

We are sorry for your inconvenience,