我在ubuntu上运行Windows 10虚拟机，在VM上我有以下版本： -
Eclipse neon, Selenium Webdriver 3.0.1, Mozilla Firefox 51.0.1, Google Chrome 55, geckoDriver v0.11.1, Chromedriver v2.27, BrowserMob Proxy jar 2.1.4, jackson-all-1.7.3.jar, harlib-1.1.2.jar
我想阅读selenium中的浏览器流量，为此我选择了BrowserMob proxy。我在浏览器上有2页的通信，例如Authenticates url, Lands on the 1st page clicks a dropdown menu (link) and lands on the 2nd page
当第二页打开时，页面无法加载，但是调用仍在后面。我注意到的是，当第二页加载互联网连接时，虚拟机只在该页面上关闭（互联网标志停止闪烁）。
当我重新启动the VM & the host machine并执行代码时。它在重新启动系统后再次加载页面，然后再次，如果我执行相同的代码同样的问题仍然存在。
但是流量数据会记录在文件中。如果我尝试在geckodriver(Firefox)中执行相同的代码，那么该网页就会被加载但流量未被捕获。capturing only specific urls from the log data
我坚持两种方式。请在下面找到代码： -
第1课： -
public class BrowserMobExample{
public static String sFileName = System.getProperty("user.dir") + "\\CaptureNetworkTraffic\\BrowserMob.har";
WebDriver driver = null;
BrowserMobProxy proxy = null;
@BeforeTest
public void setUp() throws Exception {
// start the proxy
proxy = new BrowserMobProxyServer();
proxy.start(0);
//get the Selenium proxy object - org.openqa.selenium.Proxy;
Proxy seleniumProxy = ClientUtil.createSeleniumProxy(proxy);
// configure it as a desired capability
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(CapabilityType.PROXY, seleniumProxy);
//set chromedriver system property
System.setProperty("webdriver.chrome.driver", "path to chromedriver");
driver = new ChromeDriver(capabilities);
/*System.setProperty("webdriver.gecko.driver", "path to geckodriver");
driver = new FirefoxDriver(capabilities);*/
// enable more detailed HAR capture, if desired (see CaptureType for the complete list)
proxy.enableHarCaptureTypes(CaptureType.REQUEST_HEADERS, CaptureType.RESPONSE_HEADERS);
proxy.newHar("label_for_har");
driver.manage().window().maximize();
driver.get("http://username:pswd@url.com");
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
Robot rb = new Robot();
rb.keyPress(KeyEvent.VK_ENTER);
//do something on page
driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
WebElement citySelect = driver.findElement(By.xpath("dropdown_xpath"));
Select dropdown= new Select(select_a_dropdown_menuitem);
dropdown.selectByVisibleText("Text_displayed");
//driver.navigate().refresh();
}
@Test
public void testCaseOne() throws AWTException {
/*driver.manage().window().maximize();
driver.get("http://username:pswd@url.com");
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
Robot rb = new Robot();
rb.keyPress(KeyEvent.VK_ENTER);
//do something on page
driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
WebElement citySelect = driver.findElement(By.xpath("dropdown_xpath"));
Select dropdown= new Select(select_a_dropdown_menuitem);
dropdown.selectByVisibleText("Text_displayed");
//driver.navigate().refresh();*/
}
@AfterTest
public void tearDown() {
// get the HAR data
Har har = proxy.getHar();
// Write HAR Data in a File
File harFile = new File(sFileName);
try {
har.writeTo(harFile);
ReadHAR reading = new ReadHAR();
reading.main(null);
} catch (IOException ex) {
System.out.println (ex.toString());
System.out.println("Could not find file " + sFileName);
}
/*if (driver != null) {
proxy.stop();
//driver.quit();
}*/
}
}
第2课： -
public class ReadHAR {
public static void main(String[] args) {
String filename = new String();
filename = BrowserMobExample.sFileName;
// System.out.println("This is the file location " + filename);
File f = new File(filename);
HarFileReader r = new HarFileReader();
HarFileWriter w = new HarFileWriter();
try
{
System.out.println("Reading " + filename);
HarLog log = r.readHarFile(f);
// Access all elements as objects
HarBrowser browser = log.getBrowser();
HarEntries entries = log.getEntries();
// Used for loops
List<HarPage> pages = log.getPages().getPages();
List<HarEntry> hentry = entries.getEntries();
String string1 = "p_still_media";
String string2 = "m_still_media";
String string3 = "T-Map";
/* for (HarPage page : pages)
{
System.out.println("page start time: "
+ ISO8601DateFormatter.format(page.getStartedDateTime()));
System.out.println("page id: " + page.getId());
System.out.println("page title: " + page.getTitle());
}*/
File varTmpDir = new File(System.getProperty("user.dir") + "\\CaptureNetworkTraffic\\results.txt");
boolean exists = varTmpDir.exists();
System.out.println(" result.txt : " +exists);
System.out.println(" file path:"+ varTmpDir);
if(exists){
varTmpDir.delete();
}
File result = new File(System.getProperty("user.dir") + "\\CaptureNetworkTraffic\\results.txt");
// result.createNewFile();
result.setWritable(true);
//FileWriter fw = new FileWriter(result, false);
// PrintWriter out = new PrintWriter(fw);
//Output "response" code of entries.
for (HarEntry entry : hentry)
{
// System.out.println("IP is : " + entry.getServerIPAddress());
if(entry.getRequest().getUrl().contains(string2)/* & entry.getResponse().getStatus() !=200*/){
System.out.println(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus()); //Output url of request
// Files.newBufferedWriter(result, StandardOpenOption.APPEND);
// out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
// BufferedWriter bw = new BufferedWriter(fw);
System.out.println("IP is :- "+entry.getServerIPAddress());
FileWriter fw = new FileWriter(result, true);
BufferedWriter out = new BufferedWriter(fw);
out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
out.newLine();
out.close();
fw.close();
}
else if(entry.getRequest().getUrl().contains(string3) /*& entry.getResponse().getStatus() !=200*/){
// System.out.println("request code: " + entry.getRequest().getMethod()); //Output request type
System.out.println(" Url is: " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus()); //Output url of request
// out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
FileWriter fw = new FileWriter(result, true);
BufferedWriter out = new BufferedWriter(fw);
out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
out.newLine();
out.close();
fw.close();
}
else if(entry.getRequest().getUrl().contains(string1) /*& entry.getResponse().getStatus() !=200*/){
// System.out.println("request code: " + entry.getRequest().getMethod()); //Output request type
System.out.println(" Url is: " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus()); //Output url of request
//out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
// out.close();
//System.out.println(" response code: " + entry.getResponse().getStatus()); // Output the
FileWriter fw = new FileWriter(result, true);
BufferedWriter out = new BufferedWriter(fw);
out.write(" Url is : " + entry.getRequest().getUrl() + " response code: " + entry.getResponse().getStatus());
out.newLine();
out.close();
fw.close();
}
}
/*
// Once you are done manipulating the objects, write back to a file
System.out.println("Writing " + "fileName" + ".test");
File f2 = new File("fileName" + ".test");
w.writeHarFile(log, f2);
*/
}
catch (JsonParseException e)
{
e.printStackTrace();
//fail("Parsing error during test");
}
catch (IOException e)
{
e.printStackTrace();
//fail("IO exception during test");
}
}
}
生成ChromeDriver日志但是页面未加载。随着firefox页面加载但没有捕获日志（我认为geckodriver browsermob代理不兼容或此功能尚不可用）
我错过了什么或者问题是什么？一个多星期以来坚持这一点。在ubuntu上尝试了上述内容，但面临同样的问题。
非常感谢有关此问题的任何帮助。