com.collaxa.cube.engine.types.bpel.CXMessageVariable

if you invoke a BPEL process, the inputVariable will be a com.collaxa.cube.engine.types.bpel.CXMessageVariable , and if you do toString you get:

inputVariable={payload=oracle.xml.parser.v2.XMLElement@1e651480}

so it looks like a hashTable kind of thingie. Just get the element with key "payload" and you can work as usual with a XMLElement.

Normally you would get the XmlElement with this function:

bpws:getVariableData('inputVariable','payload')