title: Error communicating with the remote browser. It may have died. Selenium Web driver
body: <p>Here is my error log:</p>
  
  <pre><code>Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: I/O exception (java.net.SocketException) caught when connecting to the target host: Permission denied: connect
  Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: Retrying connect
  Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: I/O exception (java.net.SocketException) caught when connecting to the target host: Permission denied: connect
  Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: Retrying connect
  Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: I/O exception (java.net.SocketException) caught when connecting to the target host: Permission denied: connect
  Apr 12, 2014 3:27:46 AM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: Retrying connect
  org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
  Build info: version: '2.41.0', revision: '3192d8a', time: '2014-03-27 17:18:15'
  System info: host: 'prgi-PC', ip: '192.168.1.9', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.7.0_51'
  Driver info: driver.version: RemoteWebDriver
      at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:589)
      at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:268)
      at org.openqa.selenium.remote.RemoteWebElement.findElements(RemoteWebElement.java:187)
      at org.openqa.selenium.remote.RemoteWebElement.findElementsByTagName(RemoteWebElement.java:264)
      at org.openqa.selenium.By$ByTagName.findElements(By.java:323)
      at org.openqa.selenium.remote.RemoteWebElement.findElements(RemoteWebElement.java:163)
      at com.sai.kiran.Test.main(Test.java:155)
  Caused by: java.net.SocketException: Permission denied: connect
      at java.net.DualStackPlainSocketImpl.connect0(Native Method)
      at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:83)
      at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
      at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      at java.net.Socket.connect(Socket.java:579)
      at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:117)
      at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:178)
      at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
      at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:131)
      at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)
      at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)
      at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
      at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
      at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
      at org.openqa.selenium.remote.HttpCommandExecutor.fallBackExecute(HttpCommandExecutor.java:322)
      at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:301)
      at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.execute(NewProfileExtensionConnection.java:165)
      at org.openqa.selenium.firefox.FirefoxDriver$LazyCommandExecutor.execute(FirefoxDriver.java:362)
      at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:568)
      ... 6 more
  </code></pre>
  
  <p><strong>CODE:</strong></p>
  
  <pre><code>FirefoxProfile profile = new FirefoxProfile();
  
  String path="C:\\Users\\prgi\\Downloads\\listShack";
  profile.setPreference("browser.download.folderList", 2);
  profile.setPreference("browser.download.dir", path);
  
  profile.setPreference("browser.download.manager.alertOnEXEOpen", false);
  
  profile.setPreference("browser.helperApps.neverAsk.saveToDisk","application/msword,application/csv,text/csv,image/png ,image/jpeg");
  
  profile.setPreference("browser.download.manager.showWhenStarting",
  false);
  
  profile.setPreference("browser.download.manager.focusWhenStarting",
  false);
  //profile.setPreference("browser.download.useDownloadDir",true);
  profile.setPreference("browser.helperApps.alwaysAsk.force",
  false);
  
  profile.setPreference("browser.download.manager.alertOnEXEOpen", false);
  
  profile.setPreference("browser.download.manager.closeWhenDone", false);
  
  profile.setPreference("browser.download.manager.showAlertOnComplete", false);
  profile.setPreference("browser.download.manager.useWindow",
  false);
  
  profile.setPreference("browser.download.manager.showWhenStarting",false);
  
  profile.setPreference("services.sync.prefs.sync.browser.download.manager.showWhenStarting",
  false);
  
  profile.setPreference("pdfjs.disabled", true);
  
  WebDriver driver = new FirefoxDriver(profile);
  </code></pre>
  
  <p>and from here I am managing my elements..</p>
  
  <p>note: It worked two days continuously 24/7 and today I am getting this error frequently.</p>