Oxygen XML Forum

Posted: **Mon Sep 13, 2004 4:20 pm**

Hello, new to XML and oxygen.

I have a xml doc that validates but when I try to convert to DTD, an error returns "SAXException: null:1-1-sorry, cannot handle this oneOrMore"

Most things I have found by googling or looking over the forums treat this as a programming error? I did get the same doc to validate and convert with xmlspy, but I know that is not unusual.

thanks for any tips

jiffy

Posted: **Mon Sep 13, 2004 4:52 pm**

Hi Jiffy,

Oxygen uses TRANG for this type of conversion. The error you see is reported by TRANG and has to do with DTD limitations. For more information you can look at
http://www.oxygenxml.com/pipermail/oxyg ... 00215.html
http://relaxng.org/pipermail/relaxng-us ... 00259.html

Oxygen provides another action that generates a very relaxed DTD from an instance document called Save Structure. You can use that to generate a DTD from your sample XML.

Best Regards,
George