Hello,
I have a static function that is called by many threads, this function simply saves a spire document(doc,docx...) as a pdf document.
If there is one thread, no problem with generation pdf, but when there are many threads, i have issues like :
collection has been modified..
object reference not set to an instance of an object.
...
I see that many users have the same problem, i dont know if you have a solution to handle multi threading when generating pdf.
Thank you.