Hi Gerrit, Thank you for reporting this for me :) In my version of oXygen (15.2) there's a way to set allowForeign for schematron : Preferences > XML > XML Parser > schematron : "checkbox to allowForeign" I gues it's the same in the latest version of oXygen. (I will now it soon as my company will update each of our licences to the version 19 :)) This works fine when using a schematron validation scenario from oXygen (which implement skeleton xslt as far as I read). But when the (iso-)schematron is called from within an NVDL script, oXygen is using jing which doesn't support "NVDL with iso-schematron". The latest jing version from Georges (https://github.com/georgebina/jing-trang) supports iso-schematron as standalone validation, but I guess not from NVDL. Axel Court has made a patch for this (https://github.com/AxelCourt/jing-trang ): - making the class com.thaiopensource.relaxng.util.Driver public - using skeleton (http://www.schematron.com/implementation.html) for nvdl validation But there are still things to set before making a pull request for this : - a bug with xsl:import within skeleton, probably a catalog problem : iso_dsdl_include.xsl has not been included - xsl parameter allow-foreign has been forced to true() - jing now depends on saxon9 which was saxon6.5 before Hope my interpretation of oXygen not supporting iso-schematron from NVDL is correct. If the team has any plan to make it work, please let us know ! Cheers Matthieu -----Message d'origine----- De : oXygen-user [mailto:oxygen-user-bounces@oxygenxml.com] De la part de Imsieke, Gerrit, le-tex Envoyé : lundi 10 avril 2017 12:02 À : oxygen-user@oxygenxml.com Cc : Matthieu Ricaud-Dussarget Objet : [oXygen-user] foreign markup in ISO Schematron launched by NVDL Hi, I’m calling an ISO Schematron from an NVDL in oXygen 19 which works fine so far. Now we were wondering whether we may also use foreign markup, in particular XSLT. But I don’t see an obvious way how to pass allow-foreign=true to the Schematron validator (not sure whether it is relying on the default XSLT2 ISO Schematron implementation anyway). This is not important for our current use case. Just asking out of interest and because Matthieu raised the question. Gerrit -- Gerrit Imsieke Geschäftsführer / Managing Director le-tex publishing services GmbH Weissenfelser Str. 84, 04229 Leipzig, Germany Phone +49 341 355356 110, Fax +49 341 355356 510 gerrit.imsieke@le-tex.de, http://www.le-tex.de Registergericht / Commercial Register: Amtsgericht Leipzig Registernummer / Registration Number: HRB 24930 Geschäftsführer: Gerrit Imsieke, Svea Jelonek, Thomas Schmidt, Dr. Reinhard Vöckler _______________________________________________ oXygen-user mailing list oXygen-user@oxygenxml.com https://www.oxygenxml.com/mailman/listinfo/oxygen-user