1
resposta

Dificuldades com o selenium

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.remote.DesiredCapabilities;

public class Testa_main {

    public static void main(String[] args) {
         // abre firefox
        System.setProperty("webdriver.gecko.driver", "/home/kevin/Área de Trabalho/geckodriver");


        //Now you can Initialize marionette driver to launch firefox
        DesiredCapabilities capabilities = DesiredCapabilities.firefox();
        capabilities.setCapability("marionette", true);
        //WebDriver driver = new MarionetteDriver(capabilities);
       WebDriver driver = new FirefoxDriver(capabilities);

        // acessa o site do google
        driver.get("http://www.google.com.br/");

        // digita no campo "q" do google
        WebElement query = driver.findElement(By.name("q"));
        query.sendKeys("Caelum");

        // submete o form
        query.submit();


    }

}

(Erro que aparece no Console do Eclipse) (O programa roda, abre uma guia nova do navegador mas não digita nada, após varias pesquisas não consegui solucionar o problema por completo, se puderem ajudar, preciso terminar este curso :))

1489081999820    geckodriver    INFO    Listening on 127.0.0.1:12797
1489081999986    mozprofile::profile    INFO    Using profile path /tmp/rust_mozprofile.UMSKgPlNyzIe
1489081999988    geckodriver::marionette    INFO    Starting browser /usr/lib/firefox/firefox with args []
1489082000012    geckodriver::marionette    INFO    Connecting to Marionette on localhost:46266

(firefox:3655): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed

(firefox:3655): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed

(firefox:3655): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed

(firefox:3655): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
1489082000220    addons.manager    DEBUG    Application has been upgraded
1489082000237    addons.manager    DEBUG    Loaded provider scope for resource://gre/modules/addons/XPIProvider.jsm: ["XPIProvider"]
1489082000239    addons.manager    DEBUG    Loaded provider scope for resource://gre/modules/LightweightThemeManager.jsm: ["LightweightThemeManager"]
1489082000242    addons.manager    DEBUG    Loaded provider scope for resource://gre/modules/addons/GMPProvider.jsm
1489082000244    addons.manager    DEBUG    Loaded provider scope for resource://gre/modules/addons/PluginProvider.jsm
1489082000245    addons.manager    DEBUG    Starting provider: XPIProvider
1489082000245    addons.xpi    DEBUG    startup
1489082000246    addons.xpi    INFO    SystemAddonInstallLocation directory is missing
1489082000247    addons.xpi    INFO    Mapping e10srollout@mozilla.org to /usr/lib/firefox/browser/features/e10srollout@mozilla.org.xpi
1489082000247    addons.xpi    INFO    Mapping firefox@getpocket.com to /usr/lib/firefox/browser/features/firefox@getpocket.com.xpi
1489082000247    addons.xpi    INFO    Mapping aushelper@mozilla.org to /usr/lib/firefox/browser/features/aushelper@mozilla.org.xpi
1489082000247    addons.xpi    INFO    Mapping webcompat@mozilla.org to /usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi
1489082000248    addons.xpi    INFO    Mapping langpack-en-GB@firefox.mozilla.org to /usr/lib/firefox/browser/extensions/langpack-en-GB@firefox.mozilla.org.xpi
1489082000248    addons.xpi    INFO    Mapping {972ce4c6-7e08-4474-a285-3208198ce6fd} to /usr/lib/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi
1489082000248    addons.xpi    INFO    Mapping langpack-pt-BR@firefox.mozilla.org to /usr/lib/firefox/browser/extensions/langpack-pt-BR@firefox.mozilla.org.xpi
1489082000249    addons.xpi    INFO    Mapping langpack-en-ZA@firefox.mozilla.org to /usr/lib/firefox/browser/extensions/langpack-en-ZA@firefox.mozilla.org.xpi
1489082000249    addons.xpi    INFO    Mapping langpack-pt-PT@firefox.mozilla.org to /usr/lib/firefox/browser/extensions/langpack-pt-PT@firefox.mozilla.org.xpi
1489082000249    addons.xpi    DEBUG    checkForChanges
1489082000250    addons.xpi    DEBUG    Loaded add-on state from prefs: {}
1489082000251    addons.xpi    DEBUG    New add-on e10srollout@mozilla.org in app-system-defaults
1489082000252    addons.xpi    DEBUG    getModTime: Recursive scan of e10srollout@mozilla.org
1489082000253    addons.xpi    DEBUG    New add-on firefox@getpocket.com in app-system-defaults
1489082000253    addons.xpi    DEBUG    getModTime: Recursive scan of firefox@getpocket.com
1489082000253    addons.xpi    DEBUG    New add-on aushelper@mozilla.org in app-system-defaults
1489082000254    addons.xpi    DEBUG    getModTime: Recursive scan of aushelper@mozilla.org
1489082000254    addons.xpi    DEBUG    New add-on webcompat@mozilla.org in app-system-defaults
1489082000254    addons.xpi    DEBUG    getModTime: Recursive scan of webcompat@mozilla.org
1489082000255    addons.xpi    DEBUG    New add-on langpack-en-GB@firefox.mozilla.org in app-global
1489082000255    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-en-GB@firefox.mozilla.org
1489082000256    addons.xpi    DEBUG    New add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} in app-global
1489082000256    addons.xpi    DEBUG    getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
1489082000256    addons.xpi    DEBUG    New add-on langpack-pt-BR@firefox.mozilla.org in app-global
1489082000256    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-pt-BR@firefox.mozilla.org
1489082000256    addons.xpi    DEBUG    New add-on langpack-en-ZA@firefox.mozilla.org in app-global
1489082000257    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-en-ZA@firefox.mozilla.org
1489082000257    addons.xpi    DEBUG    New add-on langpack-pt-PT@firefox.mozilla.org in app-global
1489082000257    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-pt-PT@firefox.mozilla.org
1489082000257    addons.xpi    DEBUG    getInstallState changed: true, state: {"app-system-defaults":{"e10srollout@mozilla.org":{"d":"/usr/lib/firefox/browser/features/e10srollout@mozilla.org.xpi","st":1485977689000},"firefox@getpocket.com":{"d":"/usr/lib/firefox/browser/features/firefox@getpocket.com.xpi","st":1485977689000},"aushelper@mozilla.org":{"d":"/usr/lib/firefox/browser/features/aushelper@mozilla.org.xpi","st":1485977689000},"webcompat@mozilla.org":{"d":"/usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi","st":1485977689000}},"app-global":{"langpack-en-GB@firefox.mozilla.org":{"d":"/usr/lib/firefox/browser/extensions/langpack-en-GB@firefox.mozilla.org.xpi","st":1485978305000},"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/usr/lib/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi","st":1485977689000},"langpack-pt-BR@firefox.mozilla.org":{"d":"/usr/lib/firefox/browser/extensions/langpack-pt-BR@firefox.mozilla.org.xpi","st":1485978407000},"langpack-en-ZA@firefox.mozilla.org":{"d":"/usr/lib/firefox/browser/extensions/langpack-en-ZA@firefox.mozilla.org.xpi","st":1485978305000},"langpack-pt-PT@firefox.mozilla.org":{"d":"/usr/lib/firefox/browser/extensions/langpack-pt-PT@firefox.mozilla.org.xpi","st":1485978408000}}}
1489082000266    addons.xpi-utils    DEBUG    Opening XPI database /tmp/rust_mozprofile.UMSKgPlNyzIe/extensions.json
1489082000267    addons.xpi-utils    DEBUG    New add-on e10srollout@mozilla.org installed in app-system-defaults
*** Blocklist::_loadBlocklistFromFile: blocklist is disabled
1489082000280    DeferredSave.extensions.json    DEBUG    Save changes
1489082000280    addons.xpi-utils    DEBUG    New add-on firefox@getpocket.com installed in app-system-defaults
1489082000284    DeferredSave.extensions.json    DEBUG    Starting timer
1489082000286    DeferredSave.extensions.json    DEBUG    Save changes
1489082000287    addons.xpi-utils    DEBUG    New add-on aushelper@mozilla.org installed in app-system-defaults
1489082000290    DeferredSave.extensions.json    DEBUG    Save changes
1489082000291    addons.xpi-utils    DEBUG    New add-on webcompat@mozilla.org installed in app-system-defaults
1489082000294    DeferredSave.extensions.json    DEBUG    Save changes
1489082000295    addons.xpi-utils    DEBUG    New add-on langpack-en-GB@firefox.mozilla.org installed in app-global
1489082000304    DeferredSave.extensions.json    DEBUG    Save changes
1489082000304    addons.xpi-utils    DEBUG    New add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} installed in app-global
1489082000308    DeferredSave.extensions.json    DEBUG    Save changes
1489082000308    addons.xpi-utils    DEBUG    New add-on langpack-pt-BR@firefox.mozilla.org installed in app-global
1489082000317    DeferredSave.extensions.json    DEBUG    Save changes
1489082000317    addons.xpi-utils    DEBUG    New add-on langpack-en-ZA@firefox.mozilla.org installed in app-global
1489082000325    DeferredSave.extensions.json    DEBUG    Save changes
1489082000326    addons.xpi-utils    DEBUG    New add-on langpack-pt-PT@firefox.mozilla.org installed in app-global
1489082000334    DeferredSave.extensions.json    DEBUG    Save changes
1489082000334    addons.manager    DEBUG    Registering startup change 'installed' for e10srollout@mozilla.org
1489082000341    addons.xpi    DEBUG    Loading bootstrap scope from /usr/lib/firefox/browser/features/e10srollout@mozilla.org.xpi
1489082000347    addons.xpi    DEBUG    Calling bootstrap method install on e10srollout@mozilla.org version 1.7
1489082000348    addons.xpi-utils    DEBUG    Make addon app-system-defaults:e10srollout@mozilla.org visible
1489082000348    DeferredSave.extensions.json    DEBUG    Save changes
1489082000348    addons.manager    DEBUG    Registering startup change 'installed' for firefox@getpocket.com
1489082000349    addons.xpi    DEBUG    Loading bootstrap scope from /usr/lib/firefox/browser/features/firefox@getpocket.com.xpi
1489082000351    addons.xpi    DEBUG    Calling bootstrap method install on firefox@getpocket.com version 1.0.5
1489082000351    addons.xpi-utils    DEBUG    Make addon app-system-defaults:firefox@getpocket.com visible
1489082000352    DeferredSave.extensions.json    DEBUG    Save changes
1489082000352    addons.manager    DEBUG    Registering startup change 'installed' for aushelper@mozilla.org
1489082000353    addons.xpi    DEBUG    Loading bootstrap scope from /usr/lib/firefox/browser/features/aushelper@mozilla.org.xpi
1489082000355    addons.xpi    DEBUG    Calling bootstrap method install on aushelper@mozilla.org version 1.0
1489082000355    addons.xpi-utils    DEBUG    Make addon app-system-defaults:aushelper@mozilla.org visible
1489082000355    DeferredSave.extensions.json    DEBUG    Save changes
1489082000355    addons.manager    DEBUG    Registering startup change 'installed' for webcompat@mozilla.org
1489082000356    addons.xpi    DEBUG    Loading bootstrap scope from /usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi
1489082000357    addons.xpi    DEBUG    Calling bootstrap method install on webcompat@mozilla.org version 1.0
1489082000357    addons.xpi-utils    DEBUG    Make addon app-system-defaults:webcompat@mozilla.org visible
1489082000358    DeferredSave.extensions.json    DEBUG    Save changes
1489082000358    addons.manager    DEBUG    Registering startup change 'installed' for langpack-en-GB@firefox.mozilla.org
1489082000358    addons.manager    DEBUG    Registering startup change 'installed' for langpack-en-GB@firefox.mozilla.org
1489082000359    addons.xpi-utils    DEBUG    Make addon app-global:langpack-en-GB@firefox.mozilla.org visible
1489082000359    DeferredSave.extensions.json    DEBUG    Save changes
1489082000359    addons.xpi-utils    DEBUG    Make addon app-global:{972ce4c6-7e08-4474-a285-3208198ce6fd} visible
1489082000360    DeferredSave.extensions.json    DEBUG    Save changes
1489082000360    addons.manager    DEBUG    Registering startup change 'installed' for langpack-pt-BR@firefox.mozilla.org
1489082000360    addons.manager    DEBUG    Registering startup change 'installed' for langpack-pt-BR@firefox.mozilla.org
1489082000360    addons.xpi-utils    DEBUG    Make addon app-global:langpack-pt-BR@firefox.mozilla.org visible
1489082000361    DeferredSave.extensions.json    DEBUG    Save changes
1489082000361    addons.manager    DEBUG    Registering startup change 'installed' for langpack-en-ZA@firefox.mozilla.org
1489082000361    addons.manager    DEBUG    Registering startup change 'installed' for langpack-en-ZA@firefox.mozilla.org
1489082000361    addons.xpi-utils    DEBUG    Make addon app-global:langpack-en-ZA@firefox.mozilla.org visible
1489082000362    DeferredSave.extensions.json    DEBUG    Save changes
1489082000362    addons.manager    DEBUG    Registering startup change 'installed' for langpack-pt-PT@firefox.mozilla.org
1489082000362    addons.manager    DEBUG    Registering startup change 'installed' for langpack-pt-PT@firefox.mozilla.org
1489082000362    addons.xpi-utils    DEBUG    Make addon app-global:langpack-pt-PT@firefox.mozilla.org visible
1489082000363    DeferredSave.extensions.json    DEBUG    Save changes
1489082000363    addons.xpi    DEBUG    Updating XPIState for {"id":"e10srollout@mozilla.org","syncGUID":"{1dc28b74-f0d0-4275-a458-b57c06a96a5b}","location":"app-system-defaults","version":"1.7","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Multi-process staged rollout","description":"Staged rollout of Firefox multi-process feature.","creator":null,"homepageURL":null},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/features/e10srollout@mozilla.org.xpi","installDate":1485977689000,"updateDate":1485977689000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":6997,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"multiprocessCompatible":true,"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false,"mpcOptedOut":false}
1489082000363    addons.xpi    DEBUG    getModTime: Recursive scan of e10srollout@mozilla.org
1489082000364    addons.xpi    DEBUG    Updating XPIState for {"id":"firefox@getpocket.com","syncGUID":"{ce991d66-938d-4db4-abc0-a282397f5092}","location":"app-system-defaults","version":"1.0.5","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Pocket","description":"When you find something you want to view later, put it in Pocket.","creator":null,"homepageURL":null},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/features/firefox@getpocket.com.xpi","installDate":1485977689000,"updateDate":1485977689000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":921011,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"multiprocessCompatible":true,"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false,"mpcOptedOut":false}
1489082000364    addons.xpi    DEBUG    getModTime: Recursive scan of firefox@getpocket.com
1489082000365    addons.xpi    DEBUG    Updating XPIState for {"id":"aushelper@mozilla.org","syncGUID":"{ba90467f-f2bf-4565-800c-82ec132795b0}","location":"app-system-defaults","version":"1.0","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Application Update Service Helper","description":"Sets value(s) in the update url based on custom checks.","creator":null,"homepageURL":null},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/features/aushelper@mozilla.org.xpi","installDate":1485977689000,"updateDate":1485977689000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":5975,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"multiprocessCompatible":true,"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false,"mpcOptedOut":false}
1489082000366    addons.xpi    DEBUG    getModTime: Recursive scan of aushelper@mozilla.org
1489082000366    addons.xpi    DEBUG    Updating XPIState for {"id":"webcompat@mozilla.org","syncGUID":"{295cf7f9-e041-4c3b-88cf-ae9f38656281}","location":"app-system-defaults","version":"1.0","type":"extension","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Web Compat","description":"Urgent post-release fixes for web compatibility.","creator":null,"homepageURL":null},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi","installDate":1485977689000,"updateDate":1485977689000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1570,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":false,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"multiprocessCompatible":true,"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false,"mpcOptedOut":false}
1489082000366    addons.xpi    DEBUG    getModTime: Recursive scan of webcompat@mozilla.org
1489082000367    addons.xpi    DEBUG    Updating XPIState for {"id":"langpack-en-GB@firefox.mozilla.org","syncGUID":"{22e3b950-5cc2-4dab-9e17-13b5ee9a6aa8}","location":"app-global","version":"51.0.1","type":"locale","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"English (GB) Language Pack","description":null,"creator":"Mark Tyndall","homepageURL":null,"contributors":["David Bartlett","Constantine Murenin","Ian Neal"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/extensions/langpack-en-GB@firefox.mozilla.org.xpi","installDate":1485978305000,"updateDate":1485978305000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1125858,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false}
1489082000367    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-en-GB@firefox.mozilla.org
1489082000367    addons.xpi    DEBUG    Updating XPIState for {"id":"{972ce4c6-7e08-4474-a285-3208198ce6fd}","syncGUID":"{62513ab6-2d26-4cc5-972b-6df5badba9cb}","location":"app-global","version":"51.0.1","type":"theme","internalName":"classic/1.0","updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{"32":"icon.png","48":"icon.png"},"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":"/usr/lib/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi","installDate":1485977689000,"updateDate":1485977689000,"applyBackgroundUpdates":1,"skinnable":true,"size":4932,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.0.1"}],"targetPlatforms":[],"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false}
1489082000367    addons.xpi    DEBUG    getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
1489082000368    addons.xpi    DEBUG    Updating XPIState for {"id":"langpack-pt-BR@firefox.mozilla.org","syncGUID":"{202f1787-42f9-4399-953b-159be09bc5d3}","location":"app-global","version":"51.0.1","type":"locale","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Português (pt-BR) Language Pack","description":null,"creator":"br.mozdev.org","homepageURL":null,"contributors":["Fernando Pereira Silveira","Jefferson Hultmann","Marco Aurélio Krause","Reuben Morais"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/extensions/langpack-pt-BR@firefox.mozilla.org.xpi","installDate":1485978407000,"updateDate":1485978407000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1158946,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false}
1489082000368    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-pt-BR@firefox.mozilla.org
1489082000369    addons.xpi    DEBUG    Updating XPIState for {"id":"langpack-en-ZA@firefox.mozilla.org","syncGUID":"{5f2a18ce-55e2-428d-9833-9e2a6c6442a0}","location":"app-global","version":"51.0.1","type":"locale","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"English (South Africa) Language Pack","description":null,"creator":"Translate.org.za","homepageURL":null,"contributors":["Translate.org.za","Dwayne Bailey"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/extensions/langpack-en-ZA@firefox.mozilla.org.xpi","installDate":1485978305000,"updateDate":1485978305000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1160493,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false}
1489082000369    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-en-ZA@firefox.mozilla.org
1489082000369    addons.xpi    DEBUG    Updating XPIState for {"id":"langpack-pt-PT@firefox.mozilla.org","syncGUID":"{6515a4e4-9f5c-4aca-8e1f-d19d340b3f02}","location":"app-global","version":"51.0.1","type":"locale","internalName":null,"updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons":{},"iconURL":null,"icon64URL":null,"defaultLocale":{"name":"Português (Portugal) Language Pack","description":null,"creator":"Projeto de tradução do Mozilla para Português","homepageURL":null,"contributors":["Albert de Castro","Artur Araújo","Bruno Duarte","Carlos Rodrigues","Cláudio Esperança","Diogo Santos","Francisco Castanheiro","Gonçalo Matos","João Miguel Neves","Marco Sousa","Pedro Antunes","Pedro Figueira","Rita Farinha","Rodrigo Cunha","Sérgio Marques"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"/usr/lib/firefox/browser/extensions/langpack-pt-PT@firefox.mozilla.org.xpi","installDate":1485978408000,"updateDate":1485978408000,"applyBackgroundUpdates":1,"bootstrap":true,"skinnable":false,"size":1159110,"sourceURI":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":true,"hasBinaryComponents":false,"strictCompatibility":true,"locales":[],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","minVersion":"51.0.1","maxVersion":"51.*"}],"targetPlatforms":[],"seen":true,"dependencies":[],"hasEmbeddedWebExtension":false}
1489082000369    addons.xpi    DEBUG    getModTime: Recursive scan of langpack-pt-PT@firefox.mozilla.org
1489082000370    DeferredSave.extensions.json    DEBUG    Save changes
1489082000370    addons.xpi    DEBUG    Updating database with changes to installed add-ons
1489082000370    addons.xpi-utils    DEBUG    Updating add-on states
1489082000371    addons.xpi-utils    DEBUG    Writing add-ons list
1489082000373    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/features/aushelper@mozilla.org.xpi
1489082000374    addons.xpi    DEBUG    Calling bootstrap method startup on aushelper@mozilla.org version 1.0
1489082000374    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/features/e10srollout@mozilla.org.xpi
1489082000375    addons.xpi    DEBUG    Calling bootstrap method startup on e10srollout@mozilla.org version 1.7
1489082000375    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/features/firefox@getpocket.com.xpi
1489082000376    addons.xpi    DEBUG    Calling bootstrap method startup on firefox@getpocket.com version 1.0.5
1489082000377    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/extensions/langpack-en-GB@firefox.mozilla.org.xpi
1489082000378    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/extensions/langpack-en-ZA@firefox.mozilla.org.xpi
1489082000379    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/extensions/langpack-pt-BR@firefox.mozilla.org.xpi
1489082000380    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/extensions/langpack-pt-PT@firefox.mozilla.org.xpi
1489082000381    addons.xpi    DEBUG    Registering manifest for /usr/lib/firefox/browser/features/webcompat@mozilla.org.xpi
1489082000381    addons.xpi    DEBUG    Calling bootstrap method startup on webcompat@mozilla.org version 1.0
1489082000383    addons.manager    DEBUG    Registering shutdown blocker for XPIProvider
1489082000383    addons.manager    DEBUG    Provider finished startup: XPIProvider
1489082000383    addons.manager    DEBUG    Starting provider: LightweightThemeManager
1489082000383    addons.manager    DEBUG    Registering shutdown blocker for LightweightThemeManager
1489082000384    addons.manager    DEBUG    Provider finished startup: LightweightThemeManager
1489082000384    addons.manager    DEBUG    Starting provider: GMPProvider
1489082000390    addons.manager    DEBUG    Registering shutdown blocker for GMPProvider
1489082000390    addons.manager    DEBUG    Provider finished startup: GMPProvider
1489082000390    addons.manager    DEBUG    Starting provider: PluginProvider
1489082000390    addons.manager    DEBUG    Registering shutdown blocker for PluginProvider
1489082000391    addons.manager    DEBUG    Provider finished startup: PluginProvider
1489082000391    addons.manager    DEBUG    Completed startup sequence
1489082000839    Marionette    INFO    Listening on port 46266
1489082001865    addons.manager    DEBUG    Starting provider: <unnamed-provider>
1489082001865    addons.manager    DEBUG    Registering shutdown blocker for <unnamed-provider>
1489082001865    addons.manager    DEBUG    Provider finished startup: <unnamed-provider>
1489082001886    addons.manager    DEBUG    Starting provider: PreviousExperimentProvider
1489082001886    addons.manager    DEBUG    Registering shutdown blocker for PreviousExperimentProvider
1489082001886    addons.manager    DEBUG    Provider finished startup: PreviousExperimentProvider
1489082001889    DeferredSave.extensions.json    DEBUG    Starting write
1489082002005    DeferredSave.extensions.json    DEBUG    Write succeeded
1489082002005    addons.xpi-utils    DEBUG    XPI Database saved, setting schema version preference to 19

(/usr/lib/firefox/plugin-container:3718): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed

(/usr/lib/firefox/plugin-container:3718): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed

(/usr/lib/firefox/plugin-container:3718): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed

(/usr/lib/firefox/plugin-container:3718): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Unable to create new remote session. desired capabilities = Capabilities [{marionette=true, browserName=firefox, moz:firefoxOptions=org.openqa.selenium.firefox.FirefoxOptions@1500955a, version=, platform=ANY, firefox_profile=org.openqa.selenium.firefox.FirefoxProfile@e874448}], required capabilities = Capabilities [{}]
Build info: version: '3.1.0', revision: '86a5d70', time: '2017-02-16 07:57:44 -0800'
System info: host: 'kevin-pc', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '4.2.0-42-generic', java.version: '1.8.0_121'
Driver info: driver.version: FirefoxDriver
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:91)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:141)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:241)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:128)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:293)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:272)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:267)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:130)
    at Testa_main.main(Testa_main.java:18)
1 resposta

Olá Kevin ,

um dos problemas que pode causar isso é incompatibilidade entre o selenium e o firefox. Pelo erro parece que você está usando o Selenium 3.1.0. Qual sua versão do firefox? Aqui tem um link que mostra as compatibilidade entre as versões do selenium e os navegadores.