In ColdFusion if I use CFPDF action="processddx" I have this error: "Print process error failed: null",and if I use CFPDF action="merge" everything works.No matter, it's just a curiosity..I read well the reference guide of LiveCycle.Thank you!

I succeeded through CFPDF but not with DDX..can I have an example?

Do the opposite, ie PDF/A to PDF?I need to know if it is possible to merge PDF/A files into a single PDF normally using DDX.Thanks