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Processing documents in parallel using appdomains

Posted: Thu Feb 28, 2019 11:47 am
by Kutusow
Hey there,

I am currently trying to process ipxc_documents in parallel even though my main thread is STA. As a workaround I create a seperate appdomain for every document instance. These are created, when my wrapper class for the document is instantiated, which happens in parallel tasks. Now here is the issue:
When the document classes in the appdomains try to load a doc from file, i get this error:
Error [Pdf Structure Library]: Unknown/unsupport security handler.

When i put a lock statement around the creation of the appdomain and my call on CreateInstanceAndUnwrap(), I do not get exceptions anymore. Could this issue be related to simultaneous calls of OpenDocumentFrom()?

I would really appreciate your input on this issue,

thanks,
Kutusow

Re: Processing documents in parallel using appdomains

Posted: Tue Mar 05, 2019 9:53 am
by Sasha - Tracker Dev Team
Hello Kutusow,

I'm afraid, the response would be like this:
viewtopic.php?f=67&t=32253&p=131899#p131899

Cheers,
Alex