public XmlRpcCommunicationChannelClient(URL serverUrl, int connectionTimeout, int requestTimeout, int chunkSize) {
super();
CommonsXmlRpcTransportFactory transportFactory = new CommonsXmlRpcTransportFactory(serverUrl);
transportFactory.setConnectionTimeout(connectionTimeout * 60 * 1000);
transportFactory.setTimeout(requestTimeout * 60 * 1000);
this.client = new XmlRpcClient(serverUrl, transportFactory);
this.chunkSize = chunkSize;
}