Nothing special but:
- missing closing quotes near
...xmlns:ns5=\"http://services.portal.com/pro/po\" + "xmlns...
- should be...xmlns:ns5=\"http://services.portal.com/pro/po\"" + "xmlns...
; missing escape character in
repairOrderNumber>vars.get("OrderNumber")</ns5:
- use>vars.get(\"OrderNumber\")<
if you want to have string itself in result (i.e.vars.get("OrderNumber")
) or concatenate separately+ vars.get("OrderNumber") +
to resolve expression to variable's value (as in your second sample).String poXML="<S:Envelope xmlns:S=\"http://schemas.xmlsoap.org/soap/envelope/\"><S:Header/><S:Body><ns7:NewPORequest"+" xmlns:ns2=\"http://services.portal.com/pro/common\""+" xmlns:ns5=\"http://services.portal.com/pro/po\""+" xmlns:ns7=\"http://services.portal.com/proc/ws\">"+"<ns7:tracingLevel>OFF</ns7:tracingLevel><ns7:userId>TestUtil</ns7:userId><ns7:applicationId>RF</ns7:applicationId>"+"<ns7:userType>Buyer</ns7:userType><ns5:PurchaseOrder><ns5:poExternalId>XXX-930220</ns5:poExternalId>"+"<ns5:repairOrderNumber>"+vars.get("OrderNumber")+"</ns5:repairOrderNumber>";
As well looks like usage of StringBuilder.append() is a bit better way.