Hi Michael,

Thanks for your response.

We are using itextpdf 5.3.1, but we also have itext-2.1.0 (com.lowagie) in the 
class path. Could that cause any issues? The pdf is valid, because the same 
file opens up (processed) fine when processed as single request.  Mostly this 
issue was seen when processing scanned pdfs, and also some which were 
created/converted from word to pdf using a third party library.,..this 
generated pdf was good, was able to open in acrobat.

Thanks,

-----Original Message-----
From: Michael Demey [mailto:[email protected]]
Sent: Tuesday, September 11, 2012 3:36 AM
To: Post all your questions about iText here
Subject: Re: [iText-questions] 
com.itextpdf.text.exceptions.InvalidPdfException: Rebuild failed: trailer not 
found

Hi,

First of all, what version are you using? Line 505 of PdfReader in the latest 
build would suggest it throws that exception on a '}'.

More important, the exception tells you your PDF is invalid: "trailer not 
found". So, how did you create this PDF? Could you send it to us?

And some code would be nice.

Kind regards,
Michael.


Op 11/09/2012 0:54, Kiran Kumar schreef:
> Hello,
>
> We are seeing below exception when reading PDF files, this is observed
> when we run a load test (the same file is  being read like 100 times
> concurrently). The same file is processed fine when a single request
> is sent.
>
> Stack trace:
>
> com.itextpdf.text.exceptions.InvalidPdfException: Rebuild failed:
> trailer not found.; Original message: PDF startxref not found.
>
>          at
> com.itextpdf.text.pdf.PdfReader.readPdf(PdfReader.java:505)
>
>          at com.itextpdf.text.pdf.PdfReader.<init>(PdfReader.java:169)
>
>          at com.itextpdf.text.pdf.PdfReader.<init>(PdfReader.java:158)
>
> Please help.
>
> Thanks in advance.
>
>
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------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and threat 
landscape has changed and how IT managers can respond. Discussions will include 
endpoint security, mobile security and the latest in malware threats. 
http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions

iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference 
to the iText book: http://www.itextpdf.com/book/ Please check the keywords list 
before you ask for examples: http://itextpdf.com/themes/keywords.php

________________________________

Disclaimer: This electronic mail and any attachments are confidential and may 
be privileged. If you are not the intended recipient, please notify the sender 
immediately by replying to this email, and destroy all copies of this email and 
any attachments. Thank you.

------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions

iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference 
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples: 
http://itextpdf.com/themes/keywords.php

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