The process cannot access the file because it is being used by another process.

Perhaps I should start a new thread for this particular error.

The process cannot access the file 'E:\wwwroot\home\mySite\mySubSite\Membership\PDF_Out\5258b66f-7173-4374-bfd8-97de3ecac240.pdf' because it is being used by another process.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.IOException: The process cannot access the file 'E:\wwwroot\home\mySite\mySubSite\Membership\PDF_Out\5258b66f-7173-4374-bfd8-97de3ecac240.pdf' because it is being used by another process.

Source Error:





Line 115: PdfReader reader = new PdfReader(newFile);
Line 116: PdfStamper stamp ...