rem: if ( it == mServerMap.end() ) return -1;
add: if ( it == mServerMap.end() ) return SOAP_FAULT;
context: int myClose( struct soap *soap ){  QMap<struct soap *,GroupwiseServer *>::ConstIterator it;  it = mServerMap.find( soap );  if ( it == mServerMap.end() ) return -1;  return (*it)->gSoapClose( soap );}