// We don't need to synchronize as replacing the "ws-decoder" will // process using the same thread. private void invokeOnSucces(Channel channel, WebSocketUpgradeHandler h) { if (!h.touchSuccess()) { try { h.onSuccess(nettyConfig.getNettyWebSocketFactory().newNettyWebSocket(channel, config)); } catch (Exception ex) { logger.warn("onSuccess unexpected exception", ex); } } }