I need help - I can help - out of memory problem

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out of memory problem

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=684
Printed Date: 10 May 24 at 10:39PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: out of memory problem

Posted By: agrosoft
Subject: out of memory problem
Date Posted: 23 Mar 07 at 3:55AM

when I create a big PDF file' I got en Out of memory error

I can see in memory that the application growers untill the error message apears

I don't have the source but the debuger says the bproblem comes from uPDFStructure.pas

any ideas ?

Regards

David

Replies:

Posted By: marian_pascalau
Date Posted: 23 Mar 07 at 4:12AM

David,

the most memory killing operations are the operations with images. You should pay attention first there.

Posted By: bogey
Date Posted: 23 Mar 07 at 7:45AM

Make sure you setup a temp folder for overflow. This folder has to have write privledges for the inetusr account. (assuming IIS)

Set QP = Server.CreateObject("iSED.QuickPDF")
 Call QP.UnlockKey("xxxxxxxxxxxxxxxxxxxxxxx")
 QP.SetTempPath("d:/pdftemp")
 QP.SetTempFile("d:/pdftemp/pdftemp.dat")
 if session("debug") = true then
 response.write("<hr>Start QuickPDF Process")
 response.write(" iSed QuickPDF Version = " & QP.LibraryVersion())
 response.write(" Check Temp Path = " & QP.TestTempPath())
 end if

Posted By: agrosoft
Date Posted: 24 Mar 07 at 2:01AM

Hi again

thanks all for the info

howerver the problem remains even without logos and with temp files

I got 10 pages document with size of almost 5 MB

its content is a table with lines of data

am I missing something here about fonts ? is that size resneble for 10 pages ?

Regards

David

Posted By: marian_pascalau
Date Posted: 24 Mar 07 at 3:59AM

David, send VB/Delphi/.Net sample to support(at)quickpdf.org

When I have some time I will try to confirm your problem.