There seems to be a random issue when invoking the UnloadDocument method. The method blocks and locks up the application.
It happens with random PDF forms. I have tried testing with different PDF forms and it seems completely random.
1 Answer, 1 is accepted
Hi James,
Thank you for the provided details.
I have tried to reproduce this exception but to no avail. Looking at the exception it seems that some operations are executed after the document is unloaded. Could it be possible to create a sample project which mimics your set-up so that I can test it on my side? This way I want to avoid any misunderstanding in the implementation. Also, what is the type of the exception?
I am looking forward to your reply.
Regards,
Dinko
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Here is the call stack.
For those folks that need a workaround, changing the page programmatically before invoking UnloadDocument( ) seems to solve the issue. However, I think there is still an issue somewhere in Telerik's LoadOnDemandPagesCacheManager.