Has anyone copied nodes from one document into another?  I have a wrapper around the SVGGraphics2D object and on my wrapper I'm trying to add an interface that passes in an SVG image.  I'm going through the children of the SVG Image and trying to add the nodes using the SVGGraphics2D DOMTreeManager as a new group.  The group is created from the document.  Here is the error message I get:

org.w3c.dom.DOMException: The given node (type: 1, name: g) was not created by the current document.

thanks for all replies.