Beim Erstellen eines Testskript in Selen bekomme ich folgenden Fehler

Question

package javaapplication3; 
import java.lang.*; 
import org.openqa.selenium.firefox.FirefoxDriver; 
import org.openqa.selenium.WebDriver; 
/** 
* 
* @author kipl74 
*/ 
public class JavaApplication3 { 

    /** 
    * @param args the command line arguments 
    */ 
    static WebDriver driver = new FirefoxDriver(); 
    public static void main(String[] args) { 
     // TODO code application logic here 
     String baseurl="www.google.com"; 

     driver.get(baseurl); 

    } 
} 

Wenn ich diesen Code ausführen, erhalte ich folgende Fehler. Wie man es löst?

Exception in thread "main" org.openqa.selenium.WebDriverException: f.QueryInterface is not a function 
Command duration or timeout: 16 milliseconds 
Build info: version: '2.39.0', revision: 'ff23eac', time: '2013-12-16 16:12:12' 
System info: host: 'comp74', ip: '192.168.0.74', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_17' 
Session ID: 0282db64-b28b-4c3b-ba83-26fe06bd46a3 
Driver info: org.openqa.selenium.firefox.FirefoxDriver 
Capabilities [{platform=XP, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, browserConnectionEnabled=true, webStorageEnabled=true, nativeEvents=true, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=26.0}] 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:525) 
    at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:193) 
    at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145) 
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554) 
    at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:276) 
    at javaapplication3.JavaApplication3.main(JavaApplication3.java:23) 
Caused by: org.openqa.selenium.remote.ErrorHandler$UnknownServerException: f.QueryInterface is not a function 
Build info: version: '2.39.0', revision: 'ff23eac', time: '2013-12-16 16:12:12' 
System info: host: 'comp74', ip: '192.168.0.74', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_17' 
Driver info: driver.version: unknown 
    at <anonymous class>.FirefoxDriver.prototype.get(file:///C:/Users/kipl74/AppData/Local/Temp/anonymous2500892407184382634webdriver-profile/extensions/fxdriver@googlecode.com/components/driver_component.js:8720) 
    at <anonymous class>.DelayedCommand.prototype.executeInternal_/h(file:///C:/Users/kipl74/AppData/Local/Temp/anonymous2500892407184382634webdriver-profile/extensions/fxdriver@googlecode.com/components/command_processor.js:10831) 
    at <anonymous class>.DelayedCommand.prototype.executeInternal_(file:///C:/Users/kipl74/AppData/Local/Temp/anonymous2500892407184382634webdriver-profile/extensions/fxdriver@googlecode.com/components/command_processor.js:10836) 
    at <anonymous class>.DelayedCommand.prototype.execute/<(file:///C:/Users/kipl74/AppData/Local/Temp/anonymous2500892407184382634webdriver-profile/extensions/fxdriver@googlecode.com/components/command_processor.js:10778) 
Java Result: 1 

Answer 1

get Methode erfordert das Protokoll als Teil der URL.

Wechsel:

String baseurl = "www.google.com"; 

An:

String baseurl = "http://www.google.com"; 

Answer 2

Bitte überprüfen Sie Ihre Rufmethode den Browser zu öffnen. Ich glaube, Sie Code wie folgt geschrieben:

driver.get("Url"); //Incorrect Code 

Richtige sein sollte:

driver.get(Url);// Correct Code