throws IOException {
try {
final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_CONFIG_SET);
network.writeString(config.getKey());
network.writeString(iValue != null ? iValue.toString() : "");
storage.endRequest(network);
storage.getResponse(network);
} catch (Exception e) {
storage.close(true, false);