问题
We were using http://www.ujihara.jp/iTextdotNET/itext.dtd as our DOCTYPE in all our XML files which is actually a bad practice. We did not know it until our PDF generations failed since the site went down for some reason.
Any suggestions on where I could find the same dtd file? We would need to download and locally host it. Tried Google search caches, but could not find the dtd file.
回答1:
OK, I've gone through my archives (you gave me quite some work) and I found a version of the itext.dtd
I've placed it here: http://lowagie.com/itext.dtd
Please download it and use it if you must. I've written this DTD more than 10 years ago, and frankly: it wasn't my best work. I have no idea why you'd still want use it.
As soon as I see your acceptance of this message, I'll assume you've downloaded the DTD and I'll remove it form lowagie.com.
Update: the file was removed from lowagie.com.
来源：https://stackoverflow.com/questions/14975648/where-can-i-find-itext-dtd