> I've also been > working by using various toolkits (at least two java based ones including > the precursor to Axis) often by writing Java code and generating the WSDL > from that - it was from one of those toolkits (Castor I think) that the > array structure came from. Sorry, it wasn't Castor it was a toolkit from a company called Idoox which has recently renamed itself Systinet (http://www.idoox.com) Matthew