In which order do LogicalHandlers and SOAPHandlers configured on a Web Service endpoint execute on an incoming message ? (Choose one)

A SOAPHandler gives the programmer
access to the entire SOAP message, whereas the convenient LogicalHandler gives the
programmer access to the payload of the SOAP body. A SOAPHandler often is called a
message handler and a LogicalHandler is called simply a logical handler

One sample of SOAPHandler
class ClientHashHandler implements SOAPHandler {
public Set getHeaders() { return null; }
public boolean handleFault(SOAPMessageContext mCtx) {
try {
SOAPMessage msg = mCtx.getMessage();
msg.writeTo(System.err);
}
catch(Exception e) { throw new RuntimeException(e); }
return true;
}
public boolean handleMessage(SOAPMessageContext mCtx) {
SOAPMessage soapMessage = mCtx.getMessage();
SOAPEnvelope envelope = soapMessage.getSOAPPart().getEnvelope();
SOAPHeader header = envelope.getHeader();
QName qn = new QName(“http://predictionsSOAP”, “credentials”);
header.addHeaderElement(qn);
// Now insert credentials into the header.
Node firstChild = header.getFirstChild();
append(firstChild, “Name”, this.name);
append(firstChild, “Signature”, signature);
append(firstChild, “Timestamp”, timeStamp);
}
}