Oxygen XML Forum

I get the following error while publishing using any transformation scenario.

Severity: fatal
Description: Transformation failed. C:\DITA-OT3.x_latest_webhelp (1)\DITA-OT3.x\plugins\org.dita.xhtml\build_general.xml:110: java.lang.NoSuchMethodError: 'void org.ditang.relaxng.defaults.RelaxNGDefaultValues.<init>(com.thaiopensource.resolver.Resolver, org.xml.sax.ErrorHandler, boolean)'

This occurs for all ditamaps and all transformations. I tried reinstalling Oxygen, but that did not change anything.

Hi,

This is something related to this external DITA OT engine you are using from Oxygen and I do not know what plugins you have installed there.

A possible fix might be to edit the transformation scenario and in the "Advanced" tab check the "Prefer using the "dita" command" checkbox. But if that does not work, maybe you can drop us an email (support@oxygenxml.com) and attach to it the entire DITA OT console output which you get in the Oxygen "DITA OT" console tab view after the transformation is done.

Regards,
Radu