我最近开始使用 Jenkins 的 Zap 代理插件。我正在使用 ZAP 2.5.0 版。我已经设法在 Jenkins 中配置了这个插件。有什么方法可以为 AJAX Spider URL 选择不同的浏览器（而不是默认的 Firefox）？在 Zap 的独立版本中，可以选择不同的浏览器。
如果我使用 Firefox（版本 49），我会收到以下错误。因此，在从 Jenkins 运行时，我打算使用 phantomjs 或 htmlunit。
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Status spider = running
Alerts number = ApiResponseElement numberOfAlerts = 92
org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
xpi DEBUG Updating database with changes to installed add-ons
1478780397489 addons.xpi-utils DEBUG Updating add-on states
1478780397490 addons.xpi-utils DEBUG Writing add-ons list
1478780397494 addons.xpi DEBUG Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\e10srollout@mozilla.org.xpi
1478780397495 addons.xpi DEBUG Calling bootstrap method startup on e10srollout@mozilla.org version 1.3
1478780397495 addons.xpi DEBUG Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\firefox@getpocket.com.xpi
1478780397495 addons.xpi DEBUG Calling bootstrap method startup on firefox@getpocket.com version 1.0.4
1478780397496 addons.xpi DEBUG Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\webcompat@mozilla.org.xpi
1478780397497 addons.xpi DEBUG Calling bootstrap method startup on webcompat@mozilla.org version 1.0
1478780397499 addons.manager DEBUG Registering shutdown blocker for XPIProvider
1478780397499 addons.manager DEBUG Provider finished startup: XPIProvider
1478780397499 addons.manager DEBUG Starting provider: LightweightThemeManager
1478780397499 addons.manager DEBUG Registering shutdown blocker for LightweightThemeManager
1478780397499 addons.manager DEBUG Provider finished startup: LightweightThemeManager
1478780397500 addons.manager DEBUG Starting provider: GMPProvider
1478780397520 addons.manager DEBUG Registering shutdown blocker for GMPProvider
1478780397520 addons.manager DEBUG Provider finished startup: GMPProvider
1478780397521 addons.manager DEBUG Starting provider: PluginProvider
1478780397521 addons.manager DEBUG Registering shutdown blocker for PluginProvider
1478780397522 addons.manager DEBUG Provider finished startup: PluginProvider
1478780397522 addons.manager DEBUG Completed startup sequence
1478780400822 addons.manager DEBUG Starting provider: <unnamed-provider>
1478780400822 addons.manager DEBUG Registering shutdown blocker for <unnamed-provider>
1478780400823 addons.manager DEBUG Provider finished startup: <unnamed-provider>
1478780403674 DeferredSave.extensions.json DEBUG Write succeeded
1478780403674 addons.xpi-utils DEBUG XPI Database saved, setting schema version preference to 17
1478780403674 DeferredSave.extensions.json DEBUG Starting timer
1478780403695 addons.repository DEBUG No addons.json found.
1478780403706 DeferredSave.addons.json DEBUG Save changes
1478780403726 DeferredSave.addons.json DEBUG Starting timer
1478780404682 addons.manager DEBUG Starting provider: PreviousExperimentProvider
1478780404682 addons.manager DEBUG Registering shutdown blocker for PreviousExperimentProvider
1478780404683 addons.manager DEBUG Provider finished startup: PreviousExperimentProvider
1478780404687 DeferredSave.extensions.json DEBUG Starting write
1478780404737 DeferredSave.addons.json DEBUG Starting write
1478780404994 DeferredSave.extensions.json DEBUG Write succeeded
1478780405052 DeferredSave.addons.json DEBUG Write succeeded
1478780419483 addons.xpi DEBUG Calling bootstrap method shutdown on e10srollout@mozilla.org version 1.3
1478780419483 addons.xpi DEBUG Calling bootstrap method shutdown on firefox@getpocket.com version 1.0.4
1478780419483 addons.xpi DEBUG Calling bootstrap method shutdown on webcompat@mozilla.org version 1.0
1478780420249 addons.manager DEBUG shutdown
1478780420250 addons.manager DEBUG Calling shutdown blocker for XPIProvider
1478780420250 addons.xpi DEBUG shutdown
1478780420250 addons.xpi-utils DEBUG shutdown
1478780420251 addons.manager DEBUG Calling shutdown blocker for LightweightThemeManager
1478780420251 addons.manager DEBUG Calling shutdown blocker for GMPProvider
1478780420253 addons.manager DEBUG Calling shutdown blocker for PluginProvider
1478780420254 addons.manager DEBUG Calling shutdown blocker for <unnamed-provider>
1478780420255 addons.manager DEBUG Calling shutdown blocker for PreviousExperimentProvider
1478780420258 addons.xpi DEBUG Notifying XPI shutdown observers
1478780420261 addons.manager DEBUG Async provider shutdown done
at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:112)
at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:271)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:119)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:218)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:211)
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:129)
at org.zaproxy.zap.extension.selenium.ExtensionSelenium.getWebDriverImpl(ExtensionSelenium.java:241)
at org.zaproxy.zap.extension.selenium.ExtensionSelenium.getWebDriver(ExtensionSelenium.java:224)
at org.zaproxy.zap.extension.spiderAjax.SpiderThread$AjaxSpiderBrowserBuilder.get(SpiderThread.java:358)
at org.zaproxy.zap.extension.spiderAjax.SpiderThread$AjaxSpiderBrowserBuilder.get(SpiderThread.java:329)
at com.google.inject.util.Providers$3.get(Providers.java:109)
at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
at com.crawljax.core.CrawlController.call(CrawlController.java:65)
at com.crawljax.core.CrawljaxRunner.call(CrawljaxRunner.java:37)
at org.zaproxy.zap.extension.spiderAjax.SpiderThread.run(SpiderThread.java:196)
at java.lang.Thread.run(Unknown Source)
55912 [Thread-8] WARN org.zaproxy.zap.extension.spiderAjax.SpiderThread - Failed to start browser firefox
com.google.inject.ProvisionException: Guice provision errors: