I use the Aspose.Words to convert .pdf to .doc, but an java.util.ConcurrentModificationException ocurrs when calling com.aspose.pdf.Document.save() method.
I need you to help me troubleshoot this error.
Please note that the .jar I using is aspose.pdf-16.10.0.jar, and my program is single thread.
I have uploaded the error.
I am waiting for your reply.
Thanks in advance.