Hi All, We are facing below issue with file upload SAIL form functionality.

abhishekk570 over 9 years ago

Hi All,
We are facing below issue with file upload SAIL form functionality.
At most of the times File Upload functionality works fine but at few times when we tried to upload a document,we noticed that there were two versions of the same document uploaded – since we did not prompt the system to upload 2 documents we deleted one of the two and then proceeded with the usual procedures.We get an error message -

"An error occurred while evaluating expression:TestingCDT.docId: apply(document(_,"id"),pv!TestingDocMultiple) (Expression evaluation error at function 'apply': Invalid function document) (Data Outputs)" while Server Logs shows above message along with a message that "Document does not exist or has been deleted".

There is no specific case or pattern when this occurs.It occurs on Adhoc basis with any doc type/size.
Does anyone have any insight on this issue?

Discussion posts and replies are publicly visible

0 Paul Mayeur
Appian Employee
over 9 years ago

Is it possible your internet connection was interrupted on upload? The upload creates a temporary file on upload then when you save the form you are using the real document is created. So you could have uploaded a file, then closed the form before the "saveInto" was triggered. This would create a temporary document on the system. If you call the temporary one and it is deleted you would get this error.
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0 abhishekk570 over 9 years ago

Hi Paul,Thanks for your reply! It may be possible that Internet connection was interrupted on upload.But It does occurs with a size of doc 60 KB.We see the document uploaded properly on front end but with two versions of same document while we have uploaded only one.This is strange.
Once we delete one of the version we get this issue.
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0 Chitra Sharma over 8 years ago

Hi Abhishek, We are also facing the same issue with document upload.Did you get any solution for the above?
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0 abhishekk570 over 8 years ago

@chitrarekhas Appian has logged this as AN-80145
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0 Chitra Sharma over 8 years ago

@abhishek Could you please provide a link to AN-80145
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0 abhishekk570 over 8 years ago

@chitrarekhas you need to check with Appian via raising a support ticket for information regarding AN-80145. We don't have any update on this as of now.
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