topic Re: SEHException when using PrintManager.SubmitPrint(). in Revit API Forum

SEHException when using PrintManager.SubmitPrint().

Anonymous — Thu, 20 Aug 2015 14:14:24 GMT

Hi, I am getting this error and Its completely thrown me for a loop.

I am printing sheets using the PrintManager and my program woulds fine on a smaller project printing 1 or 2 viewsheets... but for some reason when I run my program on a bigger project with more viewsets the program crashes my display.

SEHException stands for Structure Exception Handler Exception.

There has been a fiew posts on stackoverflow on this but overall they have been unhelpful.

The error is caused by the line printManager.SubmitPrint();

I guess it is a longshot and maybe this isnt the right place to be posting as i think its more of a .NET issue then a revit API issue. but if anyone has had a problem like this it would be very helpful to know how i should approach diagnosing what the problem is.

Thank you,

Jack

... I will supply code if necessary.

Re: SEHException when using PrintManager.SubmitPrint().

Anonymous — Thu, 20 Aug 2015 15:41:27 GMT

Managed to fix it, the test case was using was printing out an extra sheet i was not aware of, i dont know why it was causing the issue but it is fixed now.

Apologies for wasting your time.

Re: SEHException when using PrintManager.SubmitPrint().

rosalesduquej — Thu, 20 Aug 2015 16:15:46 GMT

Hi Jack,

Not a waste of time at all :), Actually if you could share with the Dev Community what you did it will be great for when a future similar question comes up they can refer to your answer. Glad you were able to figure it out.

Best,

Re: SEHException when using PrintManager.SubmitPrint().

Anonymous — Fri, 21 Aug 2015 14:03:17 GMT

The document i was printing from contained about 70 sheets and i thought i had the correct sheets in my set selected but there was one i left checked by accident. for some reason that particular sheet was throwing this exception when printing it. It was quite a large detailed sheet and i do not know why it was crashing my Display driver, sorry I can't help any more its probaby a problem caused by my computer, it needs replacing.