Selenium ide導出 webdriver 腳本運行瀏覽器啓動與selenium包兼容性

selenium ide 錄製腳本以後，導出TestCase.java腳本

1. 新建一個java項目
2. 導入selenium java lib包。下載地址：selenium java版本下載
   http://selenium-release.storage.googleapis.com/index.html
   
3. 把腳本導入項目。
4. 寫main方法，實例Testcase 調用setup testcase teardown方法。運行成功
5. 坑：第一:掉不起瀏覽器：在啓動的時候指明瀏覽器地址：

   System.setProperty("webdriver.firefox.bin", "D:\\Program Files\\Mozilla  Firefox\\firefox.exe"); //指定瀏覽器路徑
   

   第二：java selenium版本與火狐瀏覽器不兼容：輸出臺報錯

   org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
   8ce6fd}
   1516780527207	addons.xpi	DEBUG	Skipping unavailable install location app-system-share
   1516780527207	addons.xpi	DEBUG	Skipping unavailable install location app-system-local
   1516780527208	addons.xpi	DEBUG	checkForChanges
   1516780527208	addons.xpi	DEBUG	Loaded add-on state from prefs: {"app-profile":{"[email protected]":{"d":"C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\anonymous3213217564673114820webdriver-profile\\extensions\\[email protected]","e":false,"v":"2.44.0","st":1516780519075,"mt":1516780519040}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"D:\\Program Files\\Mozilla Firefox\\browser\\extensions\\{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"40.0","st":1516778853540,"mt":1438052348000}}}
   1516780527209	addons.xpi	DEBUG	getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
   1516780527210	addons.xpi	DEBUG	getInstallState changed: false, state: {"app-profile":{"[email protected]":{"d":"C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\anonymous3213217564673114820webdriver-profile\\extensions\\[email protected]","e":false,"v":"2.44.0","st":1516780519075,"mt":1516780519040}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"D:\\Program Files\\Mozilla Firefox\\browser\\extensions\\{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"40.0","st":1516778853540,"mt":1438052348000}}}
   1516780527212	addons.xpi	DEBUG	No changes found
   1516780527218	addons.manager	DEBUG	Registering shutdown blocker for XPIProvider
   1516780527219	addons.manager	DEBUG	Provider finished startup: XPIProvider
   1516780527219	addons.manager	DEBUG	Starting provider: LightweightThemeManager
   1516780527219	addons.manager	DEBUG	Registering shutdown blocker for LightweightThemeManager
   1516780527219	addons.manager	DEBUG	Provider finished startup: LightweightThemeManager
   1516780527220	addons.manager	DEBUG	Starting provider: GMPProvider
   1516780527225	addons.manager	DEBUG	Registering shutdown blocker for GMPProvider
   1516780527225	addons.manager	DEBUG	Provider finished startup: GMPProvider
   1516780527225	addons.manager	DEBUG	Starting provider: PluginProvider
   1516780527225	addons.manager	DEBUG	Registering shutdown blocker for PluginProvider
   1516780527225	addons.manager	DEBUG	Provider finished startup: PluginProvider
   1516780527226	addons.manager	DEBUG	Completed startup sequence
   1516780527362	addons.xpi-utils	DEBUG	Starting async load of XPI database C:\Users\ADMINI~1\AppData\Local\Temp\anonymous3213217564673114820webdriver-profile\extensions.json
   1516780527612	addons.xpi-utils	DEBUG	Async JSON file read took 0 MS
   1516780527612	addons.xpi-utils	DEBUG	Finished async read of XPI database, parsing...
   1516780527612	addons.xpi-utils	DEBUG	Successfully read XPI database
   *** Blocklist::_loadBlocklistFromFile: blocklist is disabled
   1516780527691	addons.manager	DEBUG	Starting provider: PreviousExperimentProvider

   我的瀏覽器爲40.0 selenium java lib包爲2.44報以上錯。下載selenium java lib 2.53兼容運行成功。
   兼容版本如下： 2.25.0        ->  18
          2.30.0        ->  19
          2.31.0        ->  20
          2.42.2        ->  29
          2.44.0        ->  33 (不支持31)
          2.53.0        ->  40 43,46(不支持47)
          2.41.0        ->  26(綠色版本)
          2.44          ->  32.0-35.0