Error Saving PPTX to PDF in Java: class com.aspose.slides.PptxReadException

Aspose.Slides Product Family
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19

@dev.raz,
Our development team is still working on the problem. Not all issues found have been resolved yet. We need more time to solve them.

20

@Andrey_Potapov
Thank you for the continuous support and reply.
Could you share the progress of this issue because we need to inform client?

21

@dev.raz,
The issue has been resolved. A fix will be included in Aspose.Slides 22.6. This release will be published in the second half of June.

22

The issues you have found earlier (filed as SLIDESJAVA-38719) have been fixed in Aspose.Slides for Java XX.X (ZIP).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.

23

@Andrey_Potapov

Thank you for your support.
We have checked this issue with the latest version as mentioned below,
aspose.slides - 22.7
aspose.cells - 22.7
aspose.pdf - 22.6
aspose.words - 22.6

AsposeSlidecheck.zip (676.9 KB)

Now, Above PPTX file(compressed pptx file) is getting opened without any error.
But, some of the bar chart and bar chart content in it is not properly displayed.

Refer below misatched file content
slideNo_5.png (179.8 KB)

Could you check this issue once by verify all the slides in the pptx file and let us know the possible solution.

24

@dev.raz,
Unfortunately, you are right. Our developers have solved the issue with the exception but they also faced many problems with displaying the charts. The issues have already been logged in our issue tracking system. We apologize for any inconvenience. I’ve linked the tickets to this forum thread. You will be notified when they are resolved:

  • SLIDESJAVA-38839: Data series labels on chart is not displayed correctly when converting PPTX to PDF
  • SLIDESJAVA-38840: 3D Bar Chart is missing when converting PPTX to PDF
  • SLIDESJAVA-38841: Charts are not displayed properly when converting PPTX to PDF
  • SLIDESJAVA-38842: Multi-type (combo) charts are displayed differently when converting PPTX to PDF
  • SLIDESJAVA-38843: 3D shadow effects on charts are lost in generated PDF
  • SLIDESJAVA-38844: 3D cone chart is displayed differently when converting PPTX to PDF
  • SLIDESJAVA-38845: Axis labels are displayed incorrectly for Bar chart when converting from PPTX to PDF
  • SLIDESJAVA-38846: Radar chart axis on chart is not displayed correctly when converting PPTX to PDF
25

@Andrey_Potapov
Could you share us about the plan for this issues
and when its planned to release?

26

@dev.raz,
As far as I can see, the issue SLIDESJAVA-38845 will be resolved in version 22.9, the issue SLIDESJAVA-38846 will be resolved in version 22.8. Unfortunately, the remaining issues are not scheduled yet. They have a normal priority.

27

@Andrey_Potapov
Could you share us the update for the remaining issues.

28

@dev.raz,
Unfortunately, those issues remain the same. We apologize for any inconvenience.

29

@Andrey_Potapov
Could you share us the update for these issues.

30

@dev.raz,
I’ve requested plans for the remaining issues from our development team for you. We will let you know soon.

31

@dev.raz,
For the issues SLIDESJAVA-38842, SLIDESJAVA-38841, and SLIDESJAVA-38839, ETA is 2023’Q2.

32

@Andrey_Potapov,
Thanks for sharing release plan.
I also want to know about the release plan for the following 4 issues,

  • SLIDESJAVA-38840: 3D Bar Chart is missing when converting PPTX to PDF
  • SLIDESJAVA-38843: 3D shadow effects on charts are lost in generated PDF
  • SLIDESJAVA-38844: 3D cone chart is displayed differently when converting PPTX to PDF
  • SLIDESJAVA-38845: Axis labels are displayed incorrectly for Bar chart when converting from PPTX to PDF
33

@dev.raz,
The issues SLIDESJAVA-38840 and SLIDESJAVA-38844 have been scheduled for investigation this week.

I am still waiting for information about the issue SLIDESJAVA-38843.

For the issue SLIDESJAVA-38845, ETA is version 23.2, but there is a good chance for 23.1.

34

@Andrey_Potapov
Thank you for the reply
Could you share us the release plan for remaining issues.

35

@dev.raz,
The issues SLIDESJAVA-38840 and SLIDESJAVA-38844 have been rescheduled for this week.
The issue SLIDESJAVA-38843 has not been planned for investigation yet.

36

The issues you found earlier (filed as SLIDESJAVA-38843,SLIDESJAVA-38840) have been fixed in Aspose.Slides for Java 23.3 (JAR).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.

37

A post was split to a new topic: Issues with Charts when Converting a PowerPoint Presentation to PDF in Java

38

The issues you found earlier (filed as SLIDESJAVA-38844) have been fixed in Aspose.Slides for Java 23.4 (JAR).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.