SOAP Service call in Liferay

[Nirmita]

Hi,
 
I am using Ofbiz release 16.11.
Need to call getOrderStatus Soap service call.

I have implemented step from : https://cwiki.apache.org/confluence/display/OFBIZ/Calling+OFBiz+services+from+Liferay+using+SOAP

But, it gives an exception like
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.
 faultActor:
 faultNode:
 faultDetail:
        {http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.