CollectionUtils.newStringMap(Params.SESSION, signedSessionString),
new Rpc.RpcCallback() {
@Override
public void onSuccess(String data) throws MessageException {
log.log(Level.DEBUG, data);
ConnectResponseJsoImpl connectResponse = RpcUtil.evalPrefixed(data).cast();
callback.onData(connectResponse);
}
@Override
public void onFatalError(Throwable e) {