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PDFExporter Memory Leak (Read 16904 times)

mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #15 - May 15^th, 2008 at 1:20pm	Print Post
	Can I send you the code directly? It's not very complicated, and I am not doing anything custom. Barry


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #16 - May 15^th, 2008 at 1:52pm	Print Post
	Of course, please send us the code. Stoyan


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #17 - May 15^th, 2008 at 2:33pm	Print Post
	Hi, It's not a good idea to call VectorDiagram.Dispose() and then continue using the same diagram object. Please remove that line and try the PDF export again. Stoyan


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mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #18 - May 15^th, 2008 at 2:54pm	Print Post
	Hello, I removed that line of code... same error occurs. Thanks Barry


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #19 - May 15^th, 2008 at 3:09pm	Print Post
	Which same error - the one after the 80th export or on the 2nd one? That latter exception can happen only if you are using a disposed diagram, so in that case check if there isn't another Dispose() call done from somewhere. I see you are running the application from the command line - make sure you aren't running an old version. Stoyan


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mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #20 - May 15^th, 2008 at 3:53pm	Print Post
	Hi Stoyan! Success! On the older version, I removed any reference to a dispose and it still died at 80. However, on the latest version you sent me, it is now working after I removed the dispose line you suggested. So far I have exported 192 pdf's and Visio's. Should I continue to use this build for testing and deployment? Thanks! Barry


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #21 - May 15^th, 2008 at 4:28pm	Print Post
	great news 8) yes, use the new build, it should be quite stable.


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mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #22 - May 15^th, 2008 at 5:52pm	Print Post
	Aaah, sorry, jumped the gun a bit there although much much better! I managed to pull out 781 pdf's before it crashed. at System.IO.Path.nGetFullPathHelper(String path, Char[] invalidPathChars, Char[] whitespaceChars, Char directorySeparator, Char altDirectorySeparator, Char volumeSeparator, Boolean fullCheck, String& newPath) at System.IO.Path.GetFullPathInternal(String path) at System.IO.Path.GetFullPath(String path) at MindFusion.Pdf.PdfDocument.Save(String fileName) at MindFusion.Pdf.PdfGraphics.Dispose() at MindFusion.Diagramming.Export.PdfExporter.Export(Diagram diagram, String filePath) at VectorFlow.frmFlow.LoadDiagram() in D:\FlowChart\frmFlow.vb:line 742 I think we are getting much closer now though!! Barry


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #23 - May 15^th, 2008 at 6:33pm	Print Post
	Now that looks like some kind of a file system error. What is the name of the exception you are getting?


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mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #24 - May 15^th, 2008 at 6:44pm	Print Post
	Sorry Stoyan, We made it past the pdfexporter problem, than hit one of my own bugs I think I am good to go! Have a great day! One last thing, is the updated code for the Visio Viewer contained in this last download? I want to go through and verify the lines are connecting properly. Thanks! Barry


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: PDFExporter Memory Leak Reply #25 - May 16^th, 2008 at 7:34am	Print Post
	Hi Barry, Yes, this build includes the update for connectors in Visio Viewer. Stoyan


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mclellan YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 45 Location: London, Ontario Joined: Feb 11^th, 2008	Re: PDFExporter Memory Leak Reply #26 - May 16^th, 2008 at 1:24pm	Print Post
	Thanks! I'll let you know how I make out on my other Visio thread! Barry


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