java - Troubles in running Selenium -

i wrote simple program in eclipse, when run shows following error. have add selenium package project

my program in eclipse:

import org.openqa.selenium.webdriver; import org.openqa.selenium.firefox.firefoxdriver;  public class gmail {      /**      * @param args      */     public static void main(string[] args) {             webdriver wd1 = new firefoxdriver();         wd1.get("www.gmail.com");     } } 

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the results:

exception in thread "main"

org.openqa.selenium.webdriverexception: component returned failure code: 0x804b000a (ns_error_malformed_uri) [nsiioservice.newuri] command duration or timeout: 14 milliseconds build info: version: '2.32.0', revision: '6c40c18', time: '2013-04-09 17:23:22' system info: os.name: 'linux', os.arch: 'i386', os.version: '3.2.0-40-generic-pae', java.version: '1.7.0_21' session id: 6c6bc33a-3296-4b06-b74d-53919dc5d6c9 driver info: org.openqa.selenium.firefox.firefoxdriver capabilities [{platform=linux, databaseenabled=true, cssselectorsenabled=true, javascriptenabled=true, acceptsslcerts=true, handlesalerts=true, browsername=firefox, browserconnectionenabled=true, nativeevents=false, webstorageenabled=true, rotatable=false, locationcontextenabled=true, applicationcacheenabled=true, takesscreenshot=true, version=20.0}]     @ sun.reflect.nativeconstructoraccessorimpl.newinstance0(native method)     @ sun.reflect.nativeconstructoraccessorimpl.newinstance(nativeconstructoraccessorimpl.java:57)     @ sun.reflect.delegatingconstructoraccessorimpl.newinstance(delegatingconstructoraccessorimpl.java:45)     @ java.lang.reflect.constructor.newinstance(constructor.java:525)     @ org.openqa.selenium.remote.errorhandler.createthrowable(errorhandler.java:187)     @ org.openqa.selenium.remote.errorhandler.throwifresponsefailed(errorhandler.java:145)     @ org.openqa.selenium.remote.remotewebdriver.execute(remotewebdriver.java:554)     @ org.openqa.selenium.remote.remotewebdriver.get(remotewebdriver.java:276)     @ gmail.main(gmail.java:13) caused by: org.openqa.selenium.remote.errorhandler$unknownserverexception: component returned failure code: 0x804b000a (ns_error_malformed_uri) [nsiioservice.newuri] build info: version: '2.32.0', revision: '6c40c18', time: '2013-04-09 17:23:22' system info: os.name: 'linux', os.arch: 'i386', os.version: '3.2.0-40-generic-pae', java.version: '1.7.0_21' driver info: driver.version: unknown 

you need add http:// in url.

public class gmail {      public static void main(string[] args) {         webdriver wd1 = new firefoxdriver();         wd1.get("http://www.gmail.com");     } }