the repository goes from 4.1.6 -> 4.1.2 , did you mean 4.1.2?
Jason

Paulo Soares-3 wrote:
> 
> There are no other known problems in that area and even that particular 
> problem would freeze the app, not missing values. Can you try version
> 4.1.5?
> 
> Paulo
> 
> ----- Original Message ----- 
> From: "Jty" <jason_ty...@hotmail.com>
> To: <itext-questions@lists.sourceforge.net>
> Sent: Tuesday, November 17, 2009 5:38 PM
> Subject: Re: [iText-questions] Could not find XObject named '%s'. Browser 
> locks up.
> 
> 
> 
> i compiled the new OrderedTree.cs in my solution.  i'm sorry to say this
> did
> not resolve my issue.
> 
> Paulo, do you plan any mulit-threading augmentations/fixes in very near
> future?
> 
> thanks,
> Jason
> 
> 
> Jty wrote:
>>
>> Paulo,
>>
>> that would be fine.  i'll provide you with feedback on your changes too.
>>
>> you can send me the file(s) with the changes to ja...@seasweb.net
>>
>> thanks,
>> Jason
>>
>>
>> Paulo Soares-3 wrote:
>>>
>>> You'll have to try the fix yourself in your environment, you can get the
>>> code and compile it yourself from the SVN. Release dates is with Bruno.
>>>
>>> Paulo
>>>
>>> ----- Original Message ----- 
>>> From: "Jty" <jason_ty...@hotmail.com>
>>> To: <itext-questions@lists.sourceforge.net>
>>> Sent: Sunday, November 15, 2009 2:18 AM
>>> Subject: Re: [iText-questions] Could not find XObject named '%s'.
>>> Browser
>>> locks up.
>>>
>>>
>>>
>>> one more thing i want to add - the same outputted PDFs for printing that
>>> are
>>> problematic when served up to the browser open just fine when opened
>>> directly by Reader or Acrobat.
>>>
>>> Paulo,
>>>
>>> what is the likelihood my problem is the issue you just fixed, and if so
>>> when do you expect it's release to be available?
>>>
>>> thanks,
>>>
>>> Jason
>>>
>>>
>>> Paulo Soares-3 wrote:
>>>>
>>>> It's funny that I've just commited a change in the SVN to fix a
>>>> multi-threading issue.
>>>>
>>>> Paulo
>>>>
>>>> ----- Original Message ----- 
>>>> From: "Jty" <jason_ty...@hotmail.com>
>>>> To: <itext-questions@lists.sourceforge.net>
>>>> Sent: Friday, November 13, 2009 10:53 PM
>>>> Subject: [iText-questions] Could not find XObject named '%s'. Browser
>>>> locks
>>>> up.
>>>>
>>>>
>>>>
>>>> i have a webapp that teachers use to fill out forms for special
>>>> education.
>>>>
>>>> i just started using iTextSharp (latest v.) to take a data entry PDF
>>>> and
>>>> it's data via FDF, and render it into a completely new PDF containing
>>>> just
>>>> the original PDFs image.  i do this to ensure i get the smallest file
>>>> size
>>>> possible when printing.
>>>>
>>>> i have an intermittent error that appears when the new printed PDF is
>>>> served
>>>> up to the browser.  i get:
>>>> "There was an error processing a page. Could not find XObject named
>>>> '%s'."
>>>> this ultimately locks up my browser.
>>>>
>>>> strangely enough, all signs point to this being a usage/load issue as
>>>> it
>>>> only happens to the PDFs that alot of users are interfacing with
>>>> simultaneously.
>>>>
>>>> i'm not sure if its my code (see below) or the forms themselves (see
>>>> attached).  i find it interesting that i can not produce the error late
>>>> at
>>>> night when the server usage is down.  also on a separate test server,
>>>> using
>>>> the same code, same PDFs, and zero usage everything works great!
>>>>
>>>> i appreciate any advice/insight anyone can provide.
>>>>
>>>> Jason
>>>>
>>>> Code:
>>>>
>>>>     Private Sub OutputForm()
>>>>         Dim iTextReader As PdfReader
>>>>         Dim iTextStamper As PdfStamper
>>>>         Dim iTextWriter As PdfWriter
>>>>         Dim iTextDoc As Document
>>>>         Dim iTextImage As Image
>>>>         Dim iTextPage As PdfImportedPage
>>>>         Dim iTextFDF As FdfReader
>>>>         Dim memStm As New MemoryStream
>>>>         Dim iPage As Integer
>>>>         Dim sValue As String
>>>>         Dim htFields As New Hashtable
>>>>         Dim enField As IDictionaryEnumerator
>>>>
>>>>         Try
>>>>             Dim sPDF As String = "C:\Form1.pdf"
>>>>
>>>>             'Read PDF & FDF into memory
>>>>             iTextReader = New PdfReader(sPDF)
>>>>             iTextFDF = New FdfReader(sPDF.Replace(".pdf", ".fdf"))
>>>>             iTextStamper = New PdfStamper(iTextReader, memStm)
>>>>             iTextReader.Close()
>>>>
>>>>             'Field Code
>>>>             htFields = iTextFDF.Fields
>>>>             enField = htFields.GetEnumerator
>>>>             While enField.MoveNext
>>>>                 sValue = iTextFDF.GetFieldValue(enField.Key.ToString)
>>>>                 If sValue.Length > 0 Then
>>>>
>>>> iTextStamper.AcroFields.SetField(enField.Key.ToString,
>>>> sValue)
>>>>                 End If
>>>>             End While
>>>>             iTextStamper.FormFlattening = True
>>>>             iTextStamper.Close()
>>>>
>>>>             'Create/Open Writer
>>>> http://old.nabble.com/file/p26344825/Form1.pdf Form1.pdf
>>>> http://old.nabble.com/file/p26344825/Form1.fdf Form1.fdf
>>>>             iTextReader = New PdfReader(memStm.ToArray)
>>>>             iTextDoc = New
>>>> Document(IIf(iTextReader.GetPageSize(1).Height
>>>> <
>>>> iTextReader.GetPageSize(1).Width,  iTextReader.GetPageSize(1).Rotate,
>>>> iTextReader.GetPageSize(1)), 0, 0, 0, 0)
>>>>             iTextWriter = PdfWriter.GetInstance(iTextDoc, New
>>>> FileStream("c:\Output.pdf", FileMode.Create))
>>>>             iTextWriter.SetFullCompression()
>>>>             iTextDoc.Open()
>>>>
>>>>             'Copy each page from Reader to Writer as image
>>>>             For iPage = 1 To iTextReader.NumberOfPages
>>>>                 iTextPage = iTextWriter.GetImportedPage(iTextReader,
>>>> iPage)
>>>>                 iTextImage = Image.GetInstance(iTextPage)
>>>>                 If iTextReader.GetPageSize(iPage).Height <
>>>> iTextReader.GetPageSize(iPage).Width Then
>>>>                     iTextImage.RotationDegrees = 90
>>>>                 End If
>>>>                 iTextDoc.Add(iTextImage)
>>>>             Next
>>>>             iTextDoc.Close()
>>>>
>>>>         Catch ex As Exception
>>>>             System.Diagnostics.EventLog.WriteEntry("iText", ex.Source &
>>>> "
>>>> "
>>>> & ex.Message & " " & ex.StackTrace)
>>>>         Finally
>>>>             iTextReader = Nothing
>>>>             iTextStamper = Nothing
>>>>             iTextWriter = Nothing
>>>>             iTextDoc = Nothing
>>>>             iTextImage = Nothing
>>>>             iTextPage = Nothing
>>>>             iTextFDF = Nothing
>>>>             memStm.Flush()
>>>>             memStm = Nothing
>>>>             htFields = Nothing
>>>>         End Try
>>>>     End Sub
> 
> 
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