(vsd -> vsdx) Cannot convert image type to string error

java.lang.IllegalStateException is thrown when converting vsd file to vsdx.

vsd file and callstack:
image convert error.zip (56.1 KB)

The file was converted using this part of code:

File file = new File(PATH_TO_VSD_FILE);
Diagram d = new Diagram(file.getAbsolutePath());
d.save(file.getAbsolutePath() + "x", SaveFileFormat.VSDX);

@Denec
Thanks for the template file and screenshots.
After an initial testing, I am able to reproduce the issue as you mentioned by using your template file.
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): DIAGRAMJAVA-51171

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

The issues you have found earlier (filed as DIAGRAMJAVA-51171) have been fixed in this update. This message was posted using Bugs notification tool by philip.zhou