throw new WorkflowRuntimeException("Assign activity not found for the Invoke "
+ next.xmlStringPretty());
}
GpelAssign assign = (GpelAssign) last;
XmlNamespace ns = assign.xml().getNamespace();
XmlElement container = XmlConstants.BUILDER.parseFragmentFromString("<dummyelement></dummyelement>");
String portTypeattr = next.xml().attributeValue(PORT_TYPE_STR);
String operation = next.xml().attributeValue(OPERATION_STR);