myIsCredentialsReceived = false;
    public void open(SVNRepositoryImpl repository) throws SVNException {        if (mySocket == null) {            try {                SVNRepositoryLocation location = repository.getLocation();                mySocket = SocketFactory.createPlainSocket(location.getHost(), location.getPort());            } catch (IOException e) {                throw new SVNException(e);            }        }        handshake(repository);    }