On 13/06/2013 21:54, Robin Tremblay (BIA) wrote:
Hello,
We are using a very old version of *iText (0.96)* in our system and we are merging Acrobat documents (release 7). All works fine. Is it possible to merge Acrobat PDF document relase 8,9 and 10 with itext 0.96 ?

Let's see, iText 0.96 dates from October 2002. We know that the ISO-committee is currently writing the PDF 2.0 spec. In 2002, the latest PDF version was 1.4 dating from 2001. It was followed by PDF 1.5 in 2003. PDF 1.5 introduced compressed cross-reference tables and compressed object streams. Software predating 2003 doesn't know how to deal with these new compression features: such software doesn't know how to read the cross-reference table which is one of the most vital parts of a document.

That's only one feature that comes to mind, there may be many others.

In short: no, you shouldn't be using software that is almost 11 years old and expect that it can deal with the newest PDF documents. You should also read http://lowagie.com/itext2

You're working for a Justice department. This kind of contradicts with your desire to use an obsolete version of software. We've fixed many bugs, released security updates, etc... in the last 11 years. Please upgrade!
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