The SOAPFaultException exception represents a SOAP fault.
The message part in the SOAP fault maps to the contents of faultdetail
element accessible through the getDetail method on the SOAPFaultException.
The method createDetail on the javax.xml.soap.SOAPFactory creates an instance
of the javax.xml.soap.Detail.
The faultstring provides a human-readable description of the SOAP fault. The
faultcode element provides an algorithmic mapping of the SOAP fault.
Refer to SOAP 1.1 and WSDL 1.1 specifications for more details of the SOAP
faults.