MyWebService service = new MyWebService();
MyWebServicePortType client = service.MyWebServicePort();

org.apache.cxf.endpoint.Client cl = org.apache.cxf.frontend.ClientProxy.getClient(client);
 
org.apache.cxf.transport.http.HTTPConduit http = (org.apache.cxf.transport.http.HTTPConduit) cl.getConduit();
 
org.apache.cxf.transports.http.configuration.HTTPClientPolicy httpClientPolicy = new org.apache.cxf.transports.http.configuration.HTTPClientPolicy();
httpClientPolicy.setConnectionTimeout(0);
httpClientPolicy.setReceiveTimeout(0);
 
http.setClient(httpClientPolicy);

client.doSomething(...);