1 WebClient client = new WebClient();
 2 
 3 client.setIncorrectnessListener(new SilentIncorrectnessListener());
 4 //js异常控制主要的一步
 5 client.getOptions().setJavaScriptEnabled(false);
 6 client.setCssErrorHandler(new QuietCssErrorHandler());
 7 client.getOptions().setThrowExceptionOnScriptError(false);
 8 
 9 client.getOptions().setThrowExceptionOnFailingStatusCode(false);
10 //设置日志级别
11 java.util.logging.Logger.getLogger("com.gargoylesoftware").setLevel(Level.OFF);