title: Unable to navigate a particular URL in firefox browser.
body: <p>Unable to navigate a particular URL in firefox browser. I have written this sample code :</p>
  
  <pre><code>public class TestUrl 
  
  {
  public static void main(String args[])throws Exception
  {
  
  
  WebDriver fd=new FirefoxDriver();   
  Thread.sleep(3000L);
  fd.navigate().to("http://www.facebook.com");
  
  
  }
  
  }
  </code></pre>
  
  <p>The Error i am getting:</p>
  
  <blockquote>
    <p>org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
    dons.xpi    DEBUG   Updating XPIState for {"id":"sp@avast.com","syncGUID":"{0652d9a4-3656-4279-8810-8a89767444bb}","location":"winreg-app-global","version":"10.3.5.39","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":"chrome://sp/content/common/skin/img/logo-safeprice-48.png","icon64URL":null,"defaultLocale":{"name":"Avast SafePrice","description":"Safe shopping extension","creator":"AVAST Software","homepageURL":"<a href="http://www.avast.com/" rel="nofollow">http://www.avast.com/</a>"},"visible":true,"active":false,"userDisabled":true,"appDisabled":false,"descriptor":"C:\Program Files\AVAST Software\Avast\SafePrice\FF","installDate":1474951630115,"updateDate":1474951630115,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1877359,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"38.0a1","maxVersion":"43.0"}],"targetPlatforms":[],"multiprocessCompatible":false,"signedState":2,"seen":true}
    1474957798423   DeferredSave.extensions.json    DEBUG   Save changes
    1474957798423   addons.xpi  DEBUG   Updating database with changes to installed add-ons
    1474957798424   addons.xpi-utils    DEBUG   Updating add-on states
    1474957798425   addons.xpi-utils    DEBUG   Writing add-ons list</p>
  </blockquote>