Re: Image.GetInstance hangs after a few iterations

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Re: Image.GetInstance hangs after a few iterations

by afshan :: Rate this Message:

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The problem is also happening with AddImage. Here are the contents of the some of the variables: cb(PdfContentByte acquired from a PdfStamper), chkbox is the Image that is added to each document:

{q 10 0 0 10 30 275 cm}

[iTextSharp.text.pdf.StampContent]: {q 10 0 0 10 30 275 cm}

CharacterSpacing: 0.0

Duplicate: {}

HorizontalScaling: 100.0

InternalBuffer: {q 10 0 0 10 30 275 cm}

Leading: 0.0

PdfDocument: {iTextSharp.text.pdf.PdfDocument}

PdfWriter: {iTextSharp.text.pdf.PdfStamperImp}

RootOutline: null

WordSpacing: 0.0

XTLM: 0.0

YTLM: 0.0

cb.InternalBuffer

{q 10 0 0 10 30 275 cm}

base {System.IO.Stream}: {q 10 0 0 10 30 275 cm}

Buffer: {byte[128]}

CanRead: false

CanSeek: false

CanWrite: true

Length: 21

Position: 21

Size: 21

TRFDocument.chkbox

{Rectangle: 10x10 (rot: 0 degrees)}

[iTextSharp.text.Jpeg]: {Rectangle: 10x10 (rot: 0 degrees)}

base {iTextSharp.text.Rectangle}: {Rectangle: 10x10 (rot: 0 degrees)}

AbsoluteX: 30.0

AbsoluteY: 275.0

Additional: null

Alignment: 0

Alt: null

Annotation: null

Bpc: 8

Colorspace: 3

CompressionLevel: -1

Deflated: false

DirectReference: null

DpiX: 72

DpiY: 72

ImageMask: null

IndentationLeft: 0.0

IndentationRight: 0.0

InitialRotation: 0.0

Interpolation: false

Inverted: true

Layer: null

Matrix: {float[8]}

MySerialId: 1

OriginalData: null

OriginalType: 1

PlainHeight: 10.0

PlainWidth: 10.0

RawData: null

ScaledHeight: 10.0

ScaledWidth: 10.0

Smask: false

SpacingAfter: 0.0

SpacingBefore: 0.0

TagICC: {iTextSharp.text.pdf.ICC_Profile}

TemplateData: null

Transparency: null

Type: 32

Url: {file:///C:/Program Files/Metametrix/TRFPrintService2009/Chkbox.jpg}

WidthPercentage: 100.0

XYRatio: 0.0

cb.AddImage(TRFDocument.chkbox)

Step into: Stepping over non-user code 'iTextSharp.text.pdf.PdfImage.PdfImage'

'cb.AddImage(TRFDocument.chkbox)' threw an exception of type 'System.Net.WebException'

base {System.InvalidOperationException}: {"The operation has timed out"}

Response: null

Status: Timeout

From: Afshan Raees
Sent: Tuesday, October 27, 2009 9:05 AM
To: 'itext-questions@...'
Subject: Image.GetInstance hangs after a few iterations

I have a queue of 76 documents that I am processing using iText. This means that I add a number of images to each one of the documents. This works fine for the first 4 of them and then the GetInstance times out. What could be causing this problem?

Thanks.

Afshan

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Re: Image.GetInstance hangs after a few iterations

by Paulo Soares-3 :: Rate this Message:

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A timeout while reading from disk?

Paulo

> -----Original Message-----
> From: Afshan Raees [mailto:ARaees@...]
> Sent: Tuesday, October 27, 2009 1:37 PM
> To: Afshan Raees; itext-questions@...
> Subject: Re: [iText-questions] Image.GetInstance hangs after
> a few iterations
>
> The problem is also happening with AddImage. Here are the
> contents of the some of the variables: cb(PdfContentByte
> acquired from a PdfStamper), chkbox is the Image that is
> added to each document:
>
> cb
>
> {q 10 0 0 10 30 275 cm}
>
> [iTextSharp.text.pdf.StampContent]: {q 10 0 0 10 30 275 cm}
>
> CharacterSpacing: 0.0
>
> Duplicate: {}
>
> HorizontalScaling: 100.0
>
> InternalBuffer: {q 10 0 0 10 30 275 cm}
>
> Leading: 0.0
>
> PdfDocument: {iTextSharp.text.pdf.PdfDocument}
>
> PdfWriter: {iTextSharp.text.pdf.PdfStamperImp}
>
> RootOutline: null
>
> WordSpacing: 0.0
>
> XTLM: 0.0
>
> YTLM: 0.0
>
> cb.InternalBuffer
>
> {q 10 0 0 10 30 275 cm}
>
> base {System.IO.Stream}: {q 10 0 0 10 30 275 cm}
>
> Buffer: {byte[128]}
>
> CanRead: false
>
> CanSeek: false
>
> CanWrite: true
>
> Length: 21
>
> Position: 21
>
> Size: 21
>
> TRFDocument.chkbox
>
> {Rectangle: 10x10 (rot: 0 degrees)}
>
> [iTextSharp.text.Jpeg]: {Rectangle: 10x10 (rot: 0 degrees)}
>
> base {iTextSharp.text.Rectangle}: {Rectangle: 10x10 (rot:
> 0 degrees)}
>
> AbsoluteX: 30.0
>
> AbsoluteY: 275.0
>
> Additional: null
>
> Alignment: 0
>
> Alt: null
>
> Annotation: null
>
> Bpc: 8
>
> Colorspace: 3
>
> CompressionLevel: -1
>
> Deflated: false
>
> DirectReference: null
>
> DpiX: 72
>
> DpiY: 72
>
> ImageMask: null
>
> IndentationLeft: 0.0
>
> IndentationRight: 0.0
>
> InitialRotation: 0.0
>
> Interpolation: false
>
> Inverted: true
>
> Layer: null
>
> Matrix: {float[8]}
>
> MySerialId: 1
>
> OriginalData: null
>
> OriginalType: 1
>
> PlainHeight: 10.0
>
> PlainWidth: 10.0
>
> RawData: null
>
> ScaledHeight: 10.0
>
> ScaledWidth: 10.0
>
> Smask: false
>
> SpacingAfter: 0.0
>
> SpacingBefore: 0.0
>
> TagICC: {iTextSharp.text.pdf.ICC_Profile}
>
> TemplateData: null
>
> Transparency: null
>
> Type: 32
>
> Url: {file:///C:/Program
> Files/Metametrix/TRFPrintService2009/Chkbox.jpg}
>
> WidthPercentage: 100.0
>
> XYRatio: 0.0
>
> cb.AddImage(TRFDocument.chkbox)
>
> Step into: Stepping over non-user code
> 'iTextSharp.text.pdf.PdfImage.PdfImage'
>
> 'cb.AddImage(TRFDocument.chkbox)' threw an exception of type
> 'System.Net.WebException'
>
> base {System.InvalidOperationException}: {"The operation
> has timed out"}
>
> Response: null
>
> Status: Timeout
>
>
>
> From: Afshan Raees
> Sent: Tuesday, October 27, 2009 9:05 AM
> To: 'itext-questions@...'
> Subject: Image.GetInstance hangs after a few iterations
>
>
>
> I have a queue of 76 documents that I am processing using
> iText. This means that I add a number of images to each one
> of the documents. This works fine for the first 4 of them and
> then the GetInstance times out. What could be causing this problem?
>
>
>
> Thanks.
>
>
>
> Afshan

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------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
iText-questions mailing list
iText-questions@...
https://lists.sourceforge.net/lists/listinfo/itext-questions

Buy the iText book: http://www.1t3xt.com/docs/book.php
Check the site with examples before you ask questions: http://www.1t3xt.info/examples/
You can also search the keywords list: http://1t3xt.info/tutorials/keywords/