我正在尝试使用NetExport 0.8，Firebug 1.9.2和watir-webdriver 0.8.0生成HAR文件。没什么好看的，这里是代码：
require 'watir-webdriver'
def setup
profile = Selenium::WebDriver::Firefox::Profile.new
profile.add_extension '/Users/user/Downloads/firebug-1.9.2.xpi'
profile.add_extension '/Users/user/Downloads/netExport-0.8.xpi'
profile['app.update.enabled'] = false
profile['extensions.firebug.currentVersion'] = '1.9.2'
profile['extensions.firebug.showFirstrunPage'] = false
profile['extensions.firebug.allPagesActivation'] = 'on'
profile['extensions.firebug.onByDefault'] = true
profile['extensions.firebug.framePosition'] = 'detached'
profile['extensions.firebug.defaultPanelName'] = 'net'
profile['extensions.firebug.net.enableSites'] = true
profile['extensions.firebug.netexport.alwaysEnableAutoExport'] = true
profile['extensions.firebug.netexport.autoExportToFile'] = true
profile['extensions.firebug.netexport.autoExportToServer'] = false
profile['extensions.firebug.netexport.showPreview'] = false
profile['extensions.firebug.extensions.firebug.netexport.defaultLogDir'] = File.expand_path File.dirname(__FILE__) + '/har'
@driver = Watir::Browser.new :firefox, :profile => profile
end
我将此代码导入IRB会话并运行安装程序。 Firefox实例加载，我可以在about：config。
中看到我的所有首选项都已正确设置在我运行setup：
之后，这里是带-d的IRB会话 2.1.3 :002 > setup
/Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/remote/capabilities.rb:224: warning: method redefined; discarding old proxy=
/Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/remote/capabilities.rb:47: warning: previous definition of proxy= was here
/Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/remote/http/default.rb:125: warning: method redefined; discarding old proxy
{:extension=>"firebug-1.9.2"}
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com
{:extension=>"netExport-0.8"}
Exception `Errno::EINVAL' at /Users/user/.rvm/gems/ruby-2.1.3/gems/rubyzip-1.1.6/lib/zip/central_directory.rb:159 - Invalid argument @ rb_io_seek - /Users/user/Downloads/netExport-0.8.xpi
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com
Exception `Errno::EEXIST' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:247 - File exists @ dir_s_mkdir - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions
{:extension=>:webdriver}
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1334 - No such file or directory @ rb_file_s_lstat - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com
Exception `Errno::EEXIST' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:247 - File exists @ dir_s_mkdir - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/.parentlock
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/parent.lock
Exception `Errno::ENOENT' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/fileutils.rb:1454 - No such file or directory @ unlink_internal - /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions.cache
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55 - cannot load such file -- oj
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:141 - cannot load such file -- oj
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55 - cannot load such file -- yajl
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:141 - cannot load such file -- yajl
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55 - cannot load such file -- jrjackson
Exception `LoadError' at /Users/user/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:141 - cannot load such file -- jrjackson
Using Ext extension for JSON.
/Users/user/.rvm/gems/ruby-2.1.3/gems/childprocess-0.5.5/lib/childprocess/unix/fork_exec_process.rb:43: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
#<ChildProcess::Unix::ForkExecProcess:0x007fe6c1009768 @args=["/Applications/Firefox.app/Contents/MacOS/firefox-bin", "-no-remote", "-foreground"], @started=true, @exit_code=nil, @io=#<ChildProcess::Unix::IO:0x007fe6c10096c8 @stdout=#<IO:<STDOUT>>, @stderr=#<IO:<STDERR>>>, @cwd=nil, @detach=false, @duplex=false, @leader=false, @environment={}, @pid=40727> : [{:pid=>nil, :status=>nil}]
#<ChildProcess::Unix::ForkExecProcess:0x007fe6c1009768 @args=["/Applications/Firefox.app/Contents/MacOS/firefox-bin", "-no-remote", "-foreground"], @started=true, @exit_code=nil, @io=#<ChildProcess::Unix::IO:0x007fe6c10096c8 @stdout=#<IO:<STDOUT>>, @stderr=#<IO:<STDERR>>>, @cwd=nil, @detach=false, @duplex=false, @leader=false, @environment={}, @pid=40727> : [{:pid=>nil, :status=>nil}]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
1442434466001 addons.manager DEBUG Application has been upgraded
1442434466016 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/XPIProvider.jsm: ["XPIProvider"]
1442434466017 addons.manager DEBUG Loaded provider scope for resource://gre/modules/LightweightThemeManager.jsm: ["LightweightThemeManager"]
1442434466019 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/GMPProvider.jsm
1442434466021 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/PluginProvider.jsm
1442434466022 addons.manager DEBUG Starting provider: XPIProvider
1442434466022 addons.xpi DEBUG startup
1442434466022 addons.xpi INFO Mapping firebug@software.joehewitt.com to /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com
1442434466023 addons.xpi INFO Mapping fxdriver@googlecode.com to /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com
1442434466023 addons.xpi INFO Mapping netexport@getfirebug.com to /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com
1442434466023 addons.xpi INFO Mapping {972ce4c6-7e08-4474-a285-3208198ce6fd} to /Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
1442434466024 addons.xpi DEBUG Skipping unavailable install location app-system-share
1442434466024 addons.xpi DEBUG checkForChanges
1442434466025 addons.xpi DEBUG Loaded add-on state from prefs: {}
1442434466025 addons.xpi DEBUG New add-on firebug@software.joehewitt.com in app-profile
1442434466025 addons.xpi DEBUG getModTime: Recursive scan of firebug@software.joehewitt.com
1442434466042 addons.xpi DEBUG New add-on fxdriver@googlecode.com in app-profile
1442434466042 addons.xpi DEBUG getModTime: Recursive scan of fxdriver@googlecode.com
1442434466045 addons.xpi DEBUG New add-on netexport@getfirebug.com in app-profile
1442434466046 addons.xpi DEBUG getModTime: Recursive scan of netexport@getfirebug.com
1442434466048 addons.xpi DEBUG New add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} in app-global
1442434466048 addons.xpi DEBUG getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
1442434466048 addons.xpi DEBUG getInstallState changed: true, state: {"app-profile":{"firebug@software.joehewitt.com":{"d":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com","st":1442434463000,"mt":1442434463000},"fxdriver@googlecode.com":{"d":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com","st":1442434464000,"mt":1442434464000},"netexport@getfirebug.com":{"d":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com","st":1442434463000,"mt":1442434463000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","st":1440078979000,"mt":1440078977000}}}
1442434466056 addons.xpi-utils DEBUG Opening XPI database /var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions.json
1442434466057 addons.xpi DEBUG New add-on firebug@software.joehewitt.com installed in app-profile
*** Blocklist::_loadBlocklistFromFile: blocklist is disabled
1442434466110 addons.xpi-utils DEBUG Make addon app-profile:firebug@software.joehewitt.com visible
1442434466111 DeferredSave.extensions.json DEBUG Save changes
1442434466112 DeferredSave.extensions.json DEBUG Save changes
1442434466112 addons.xpi DEBUG Updating XPIState for {"id":"firebug@software.joehewitt.com","syncGUID":"1cG4uBHt-D2c","location":"app-profile","version":"1.9.2","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"iconURL":"chrome://firebug/skin/firebug64.png","icon64URL":null,"defaultLocale":{"name":"Firebug","description":"Web Development Evolved.","creator":"Joe Hewitt","homepageURL":"http://www.getfirebug.com/","translators":["Leszek(teo)Zyczkowski (pl-PL)","markh (nl-NL)","peter3 (sv-SE)","AlleyKat (da-DK)","Hector Zhao, lovelywcm (zh-CN)","Lukas Kucharczyk, Michal Kec (cs-CZ)","Team erweiterungen.de, ReinekeFux, Benedikt Langens, Sebastian Zartner (de-DE)","l0stintranslation, gonzalopirobutirro (it-IT)","alexxed (ro-RO)","Nicolas Martin, Franck Marcia (fr-FR)","gLes (hu-HU)","Xavi Ivars - Softcatala (ca)","gezmen (tr-TR)","eternoendless (es-AR)","Dark Preacher (ru-RU)","Tiago Oliveira, Diego de Carvalho Zimmermann, Alexandre Rapaki (pt-BR)","Juan Botias, Alvaro G. Vicario (es-ES)","Andriy Zhouck (uk-UA)","Hisateru Tanaka (ja-JP)","Mohsen Shadroo (fa-IR)","Eduard Babayan (hy-AM)","Helder Magalhaes (pt-PT)","Tomaz Macus (sl-SI)","Stoyan Stefanov, Alexander Shopov (bg)","Kristjan Bjarni Guomundsson (is-IS)","NGUYEN Manh Hung (vi-VN)","Bwah (hr-HR)","Sonickydon (el)","David Gonzales (es)","DakSrbija (sr)","bootleq (zh-TW)"],"contributors":["John J. Barton (IBM Almaden)","Jan Odvarko (Mozilla Corp.)","Max Stepanov (Aptana Inc.)","Rob Campbell (Mozilla Corp.)","Hans Hillen (Paciello Group, Mozilla)","Curtis Bartley (Mozilla Corp.)","Mike Collins (IBM Almaden)","Kevin Decker","Mike Ratcliffe (Mozilla Corp.)","Hernan Rodriguez Colmeiro","Austin Andrews","Christoph Dorn","Steven Roussey (Illuminations for Developers)","Sebastian Zartner","Harutyun Amirjanyan","Simon Lindholm"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/firebug@software.joehewitt.com","installDate":1442434463000,"updateDate":1442434463000,"applyBackgroundUpdates":1,"bootstrap":false,"size":4870785,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"toolkit@mozilla.org","minVersion":"5.0","maxVersion":"13.*"},{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"5.0","maxVersion":"13.*"}],"targetPlatforms":[],"multiprocessCompatible":false,"signedState":0}
1442434466112 addons.xpi DEBUG getModTime: Recursive scan of firebug@software.joehewitt.com
1442434466127 addons.xpi DEBUG New add-on fxdriver@googlecode.com installed in app-profile
1442434466132 DeferredSave.extensions.json DEBUG Starting timer
1442434466133 addons.xpi-utils DEBUG Make addon app-profile:fxdriver@googlecode.com visible
1442434466133 DeferredSave.extensions.json DEBUG Save changes
1442434466133 DeferredSave.extensions.json DEBUG Save changes
1442434466133 addons.xpi DEBUG Updating XPIState for {"id":"fxdriver@googlecode.com","syncGUID":"45bPIA_rb0wa","location":"app-profile","version":"2.47.1","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Firefox WebDriver","description":"WebDriver implementation for Firefox","creator":"Simon Stewart","homepageURL":null},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/fxdriver@googlecode.com","installDate":1442434464000,"updateDate":1442434464000,"applyBackgroundUpdates":1,"bootstrap":false,"size":8234871,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":true,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"3.0","maxVersion":"66.*"}],"targetPlatforms":[{"os":"Darwin","abi":null},{"os":"SunOS","abi":null},{"os":"FreeBSD","abi":null},{"os":"OpenBSD","abi":null},{"os":"WINNT","abi":"x86-msvc"},{"os":"Linux","abi":null}],"multiprocessCompatible":false,"signedState":0}
1442434466133 addons.xpi DEBUG getModTime: Recursive scan of fxdriver@googlecode.com
1442434466136 addons.xpi DEBUG New add-on netexport@getfirebug.com installed in app-profile
1442434466140 addons.xpi-utils DEBUG Make addon app-profile:netexport@getfirebug.com visible
1442434466140 DeferredSave.extensions.json DEBUG Save changes
1442434466140 DeferredSave.extensions.json DEBUG Save changes
1442434466140 addons.xpi DEBUG Updating XPIState for {"id":"netexport@getfirebug.com","syncGUID":"Q-Tpwf6CDBL6","location":"app-profile","version":"0.8","type":"extension","internalName":null,"updateURL":"https://getfirebug.com/releases/netexport/update.rdf","updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"NetExport","description":"Use this extension to export data from Firebug's Net panel.","creator":"Jan Odvarko","homepageURL":"http://getfirebug.com/releases/extensions.html#netexport","contributors":["Matthew Consiliens"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/var/folders/2g/h_9hr8m12xs12nwxbl0mts7r0000gn/T/webdriver-profile20150916-40722-n7id7n/extensions/netexport@getfirebug.com","installDate":1442434463000,"updateDate":1442434463000,"applyBackgroundUpdates":1,"bootstrap":false,"size":132197,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"3.0","maxVersion":"20.*"}],"targetPlatforms":[],"multiprocessCompatible":false,"signedState":0}
1442434466140 addons.xpi DEBUG getModTime: Recursive scan of netexport@getfirebug.com
1442434466141 addons.xpi DEBUG New add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} installed in app-global
1442434466167 addons.xpi-utils DEBUG Make addon app-global:{972ce4c6-7e08-4474-a285-3208198ce6fd} visible
1442434466167 DeferredSave.extensions.json DEBUG Save changes
1442434466167 DeferredSave.extensions.json DEBUG Save changes
1442434466168 addons.xpi DEBUG Updating XPIState for {"id":"{972ce4c6-7e08-4474-a285-3208198ce6fd}","syncGUID":"5xW6QVmBVWep","location":"app-global","version":"40.0.2","type":"theme","internalName":"classic/1.0","updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Default","description":"The default theme.","creator":"Mozilla","homepageURL":null,"contributors":["Mozilla Contributors"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","installDate":1440078979000,"updateDate":1440078979000,"applyBackgroundUpdates":1,"skinnable":true,"size":7896,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"40.0.2","maxVersion":"40.0.2"}],"targetPlatforms":[]}
1442434466168 addons.xpi DEBUG getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
1442434466169 addons.xpi DEBUG Updating database with changes to installed add-ons
1442434466169 addons.xpi-utils DEBUG Updating add-on states
1442434466170 addons.xpi-utils DEBUG Writing add-ons list
1442434466176 addons.manager DEBUG Registering shutdown blocker for XPIProvider
1442434466177 addons.manager DEBUG Provider finished startup: XPIProvider
1442434466177 addons.manager DEBUG Starting provider: LightweightThemeManager
1442434466177 addons.manager DEBUG Registering shutdown blocker for LightweightThemeManager
1442434466177 addons.manager DEBUG Provider finished startup: LightweightThemeManager
1442434466177 addons.manager DEBUG Starting provider: GMPProvider
1442434466181 addons.manager DEBUG Registering shutdown blocker for GMPProvider
1442434466181 addons.manager DEBUG Provider finished startup: GMPProvider
1442434466181 addons.manager DEBUG Starting provider: PluginProvider
1442434466182 addons.manager DEBUG Registering shutdown blocker for PluginProvider
1442434466182 addons.manager DEBUG Provider finished startup: PluginProvider
1442434466182 addons.manager DEBUG Completed startup sequence
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
1442434467016 addons.manager DEBUG Starting provider: <unnamed-provider>
1442434467016 addons.manager DEBUG Registering shutdown blocker for <unnamed-provider>
1442434467016 addons.manager DEBUG Provider finished startup: <unnamed-provider>
1442434467080 DeferredSave.extensions.json DEBUG Starting write
1442434467158 addons.repository DEBUG No addons.json found.
1442434467159 DeferredSave.addons.json DEBUG Save changes
1442434467163 DeferredSave.addons.json DEBUG Starting timer
1442434467191 addons.manager DEBUG Starting provider: PreviousExperimentProvider
1442434467192 addons.manager DEBUG Registering shutdown blocker for PreviousExperimentProvider
1442434467192 addons.manager DEBUG Provider finished startup: PreviousExperimentProvider
1442434467195 DeferredSave.extensions.json DEBUG Write succeeded
1442434467195 addons.xpi-utils DEBUG XPI Database saved, setting schema version preference to 17
Exception `IO::EINPROGRESSWaitWritable' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Operation now in progress - connect(2) would block
Exception `Errno::ECONNREFUSED' at /Users/user/.rvm/gems/ruby-2.1.3/gems/selenium-webdriver-2.47.1/lib/selenium/webdriver/common/socket_poller.rb:82 - Connection refused - connect(2) for 127.0.0.1:7055
["127.0.0.1", 7055]
1442434467224 DeferredSave.addons.json DEBUG Starting write
1442434467241 DeferredSave.addons.json DEBUG Write succeeded
之后，我这样做：
@driver.goto "http://www.google.com"
这里是我期待HAR文件的地方，但它从未显示过。还有其他人在努力吗？我已经尝试了各种配置文件但没有运气。