Question

如何解决此错误？

Yml文件：

version: "3.3"
services:
   selenium-hub:
    image: selenium/hub
    ports:
    - 4444:4444

   chrome:
     image: selenium/node-chrome
     links:
     - selenium-hub:hub
     environment:
       HUB_HOST: hub
    volumes:
    - /dev/shm:/dev/shm

  firefox:
    image: selenium/node-firefox
    environment:
      HUB_PORT_4444_TCP_ADDR: hub
    links:
    - selenium-hub:hub

Python脚本：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
import string
from random import *
import time 
import datetime
import itertools
from selenium.webdriver.common.desired_capabilities import 
DesiredCapabilities

options = webdriver.ChromeOptions()
options.add_argument('headless')
options.add_argument('disable-gpu')
options.add_argument('window-size=1200,1100')
driverUser = 

webdriver.Remote(command_executor='http://127.0.0.1:4444/wd/hub',desired 
_capabilities={'browserName': 'chrome','version':'latest', 
'javascriptEnabled': True})

错误消息：

回溯（最近通话最近）：

中的文件“ tests.py”，第49行

driverUser = webdriver.Remote（command_executor ='http://127.0.0.1:4444/wd/hub'，desired_capabilities = {'browserName'：'chrome'，'version'：'69 .0'，'javascriptEnabled'：True}）

引发exception_class（消息，屏幕，堆栈跟踪） selenium.common.exceptions.WebDriverException：消息：找不到新会话时转发错误：功能{browserName：chrome，javascriptEnabled：true，版本：69.0}

Stacktrace：在org.openqa.grid.web.servlet.handler.RequestHandler.process（RequestHandler.java:118）在org.openqa.grid.web.servlet.DriverServlet.process（DriverServlet.java:86）在org.openqa.grid.web.servlet.DriverServlet.doPost（DriverServlet.java:70）在javax.servlet.http.HttpServlet.service（HttpServlet.java:707）在javax.servlet.http.HttpServlet.service（HttpServlet.java:790）在org.seleniumhq.jetty9.servlet.ServletHolder.handle（ServletHolder.java:860）在org.seleniumhq.jetty9.servlet.ServletHandler.doHandle（ServletHandler.java:535）在org.seleniumhq.jetty9.server.handler.ScopedHandler.handle（ScopedHandler.java:143）在org.seleniumhq.jetty9.security.SecurityHandler.handle（SecurityHandler.java:548）在org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle（HandlerWrapper.java:132）在org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle（ScopedHandler.java:190）在org.seleniumhq.jetty9.server.session.SessionHandler.doHandle（SessionHandler.java:1595）在org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle（ScopedHandler.java:188）在org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle（ContextHandler.java:1253）在org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope（ScopedHandler.java:168）在org.seleniumhq.jetty9.servlet.ServletHandler.doScope（ServletHandler.java:473）在org.seleniumhq.jetty9.server.session.SessionHandler.doScope（SessionHandler.java:1564）在org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope（ScopedHandler.java:166）在org.seleniumhq.jetty9.server.handler.ContextHandler.doScope（ContextHandler.java:1155）在org.seleniumhq.jetty9.server.handler.ScopedHandler.handle（ScopedHandler.java:141）在org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle（HandlerWrapper.java:132）在org.seleniumhq.jetty9.server.Server.handle（Server.java:530）在org.seleniumhq.jetty9.server.HttpChannel.handle（HttpChannel.java:347）在org.seleniumhq.jetty9.server.HttpConnection.onFillable（HttpConnection.java:256）在org.seleniumhq.jetty9.io.AbstractConnection $ ReadCallback.succeeded（AbstractConnection.java:279）在org.seleniumhq.jetty9.io.FillInterest.fillable（FillInterest.java:102）在org.seleniumhq.jetty9.io.ChannelEndPoint $ 2.run（ChannelEndPoint.java:124）在org.seleniumhq.jetty9.util.thread.strategy.EatWhatYouKill.doProduce（EatWhatYouKill.java:247）在org.seleniumhq.jetty9.util.thread.strategy.EatWhatYouKill.produce（EatWhatYouKill.java:140）在org.seleniumhq.jetty9.util.thread.strategy.EatWhatYouKill.run（EatWhatYouKill.java:131）在org.seleniumhq.jetty9.util.thread.ReservedThreadExecutor $ ReservedThread.run（ReservedThreadExecutor.java:382）在org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob（QueuedThreadPool.java:708）在org.seleniumhq.jetty9.util.thread.QueuedThreadPool $ 2.run（QueuedThreadPool.java:626）在java.lang.Thread.run（Thread.java:748）

硒webdriver远程webdriver问题。如何解决此问题？

0 个答案: