You are a very helpful person.
I am using B4j. I needed to update it. I do not get email updates about new releases like B4a and B4i. I was outOfdate.
@MarkusR Thank you for replying. I think I have that fingered it out. Wasted days in VB.NET trying to grab a file from B4i postMultiPart but some simple code in my existing jRDC server made it all work!